# 2018 ATP World Tour

The 2018 ATP World Tour was the global elite men's professional tennis circuit organised by the Association of Tennis Professionals (ATP) for the 2018 tennis season. The 2018 ATP World Tour calendar comprised the Grand Slam tournaments (supervised by the International Tennis Federation (ITF)), the ATP World Tour Masters 1000, the ATP Finals, the ATP World Tour 500 series, the ATP World Tour 250 series and the Davis Cup (organized by the ITF). Also included in the 2018 calendar are the Hopman Cup and the Next Gen ATP Finals, which do not distribute ranking points.

## Schedule

This is the complete schedule of events on the 2018 calendar.

### January

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| 1 Jan | Hopman Cup Perth, Australia ITF Mixed Team Championships Hard (i) – 8 teams (RR) | Switzerland 2–1 | Germany | Round robin (Group A) Belgium Australia Canada | Round robin (Group B) United States Russia Japan |
| 1 Jan | Qatar Open Doha, Qatar ATP World Tour 250 Hard – $1,386,665 – 32S/16Q/16D Singles – Doubles | Gaël Monfils 6–2, 6–3 | Andrey Rublev | Dominic Thiem Guido Pella | Stefanos Tsitsipas Peter Gojowczyk Mirza Bašić Borna Ćorić |
| 1 Jan | Qatar Open Doha, Qatar ATP World Tour 250 Hard – $1,386,665 – 32S/16Q/16D Singles – Doubles | Oliver Marach Mate Pavić 6–2, 7–6$^{(8–6)}$ | Jamie Murray Bruno Soares | Dominic Thiem Guido Pella | Stefanos Tsitsipas Peter Gojowczyk Mirza Bašić Borna Ćorić |
| 1 Jan | Maharashtra Open Pune, India ATP World Tour 250 Hard – $561,345 – 28S/16Q/16D Singles – Doubles | Gilles Simon 7–6$^{(7–4)}$, 6–2 | Kevin Anderson | Marin Čilić Benoît Paire | Pierre-Hugues Herbert Ricardo Ojeda Lara Robin Haase Mikhail Kukushkin |
| 1 Jan | Maharashtra Open Pune, India ATP World Tour 250 Hard – $561,345 – 28S/16Q/16D Singles – Doubles | Robin Haase Matwé Middelkoop 7–6$^{(7–5)}$, 7–6$^{(7–5)}$ | Pierre-Hugues Herbert Gilles Simon | Marin Čilić Benoît Paire | Pierre-Hugues Herbert Ricardo Ojeda Lara Robin Haase Mikhail Kukushkin |
| 1 Jan | Brisbane International Brisbane, Australia ATP World Tour 250 Hard – $528,910 – 28S/16Q/16D Singles – Doubles | Nick Kyrgios 6–4, 6–2 | Ryan Harrison | Grigor Dimitrov Alex de Minaur | Kyle Edmund Alexandr Dolgopolov Michael Mmoh Denis Istomin |
| 1 Jan | Brisbane International Brisbane, Australia ATP World Tour 250 Hard – $528,910 – 28S/16Q/16D Singles – Doubles | Henri Kontinen John Peers 3–6, 6–3, [10–2] | Leonardo Mayer Horacio Zeballos | Grigor Dimitrov Alex de Minaur | Kyle Edmund Alexandr Dolgopolov Michael Mmoh Denis Istomin |
| 8 Jan | Auckland Open Auckland, New Zealand ATP World Tour 250 Hard – $561,345 – 28S/16Q/16D Singles – Doubles | Roberto Bautista Agut 6–1, 4–6, 7–5 | Juan Martín del Potro | Robin Haase David Ferrer | Peter Gojowczyk Jiří Veselý Chung Hyeon Karen Khachanov |
| 8 Jan | Auckland Open Auckland, New Zealand ATP World Tour 250 Hard – $561,345 – 28S/16Q/16D Singles – Doubles | Oliver Marach Mate Pavić 6–4, 5–7, [10–7] | Max Mirnyi Philipp Oswald | Robin Haase David Ferrer | Peter Gojowczyk Jiří Veselý Chung Hyeon Karen Khachanov |
| 8 Jan | Sydney International Sydney, Australia ATP World Tour 250 Hard – $528,910 – 28S/16Q/16D Singles – Doubles | Daniil Medvedev 1–6, 6–4, 7–5 | Alex de Minaur | Fabio Fognini Benoît Paire | Paolo Lorenzi Adrian Mannarino Feliciano López Gilles Müller |
| 8 Jan | Sydney International Sydney, Australia ATP World Tour 250 Hard – $528,910 – 28S/16Q/16D Singles – Doubles | Łukasz Kubot Marcelo Melo 6–3, 6–4 | Jan-Lennard Struff Viktor Troicki | Fabio Fognini Benoît Paire | Paolo Lorenzi Adrian Mannarino Feliciano López Gilles Müller |
| 15 Jan 22 Jan | Australian Open Melbourne, Australia Grand Slam Hard – A$25,396,000 128S/128Q/64D/32X Singles – Doubles – Mixed doubles | Roger Federer 6–2, 6–7$^{(5–7)}$, 6–3, 3–6, 6–1 | Marin Čilić | Kyle Edmund Chung Hyeon | Rafael Nadal Grigor Dimitrov Tennys Sandgren Tomáš Berdych |
| 15 Jan 22 Jan | Australian Open Melbourne, Australia Grand Slam Hard – A$25,396,000 128S/128Q/64D/32X Singles – Doubles – Mixed doubles | Oliver Marach Mate Pavić 6–4, 6–4 | Juan Sebastián Cabal Robert Farah | Kyle Edmund Chung Hyeon | Rafael Nadal Grigor Dimitrov Tennys Sandgren Tomáš Berdych |
| 15 Jan 22 Jan | Australian Open Melbourne, Australia Grand Slam Hard – A$25,396,000 128S/128Q/64D/32X Singles – Doubles – Mixed doubles | Gabriela Dabrowski Mate Pavić 2–6, 6–4, [11–9] | Tímea Babos Rohan Bopanna | Kyle Edmund Chung Hyeon | Rafael Nadal Grigor Dimitrov Tennys Sandgren Tomáš Berdych |
| 29 Jan | Davis Cup first round Albertville, France – hard (i) Morioka, Japan – hard (i) Marbella, Spain – clay Brisbane, Australia – hard Astana, Kazakhstan – hard (i) Osijek, Croatia – clay (i) Niš, Serbia – clay (i) Liège, Belgium – hard (i) | First-round winners France 3–1 Italy 3–1 Spain 3–1 Germany 3–1 Kazakhstan 4–1 Croatia 3–1 United States 3–1 Belgium 3–2 | First-round losers Netherlands Japan Great Britain Australia Switzerland Canada Serbia Hungary | | |

### February

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| 5 Feb | Open Sud de France Montpellier, France ATP World Tour 250 Hard (i) – €561,345 – 28S/16Q/16D Singles – Doubles | Lucas Pouille 7–6$^{(7–2)}$, 6–4 | Richard Gasquet | David Goffin Jo-Wilfried Tsonga | Karen Khachanov Damir Džumhur Andrey Rublev Benoît Paire |
| 5 Feb | Open Sud de France Montpellier, France ATP World Tour 250 Hard (i) – €561,345 – 28S/16Q/16D Singles – Doubles | Ken Skupski Neal Skupski 7–6$^{(7–2)}$, 6–4 | Ben McLachlan Hugo Nys | David Goffin Jo-Wilfried Tsonga | Karen Khachanov Damir Džumhur Andrey Rublev Benoît Paire |
| 5 Feb | Sofia Open Sofia, Bulgaria ATP World Tour 250 Hard (i) – €561,345 – 28S/16Q/16D Singles – Doubles | Mirza Bašić 7–6$^{(8–6)}$, 6–7$^{(4–7)}$, 6–4 | Marius Copil | Stan Wawrinka Jozef Kovalík | Viktor Troicki Maximilian Marterer Gilles Müller Marcos Baghdatis |
| 5 Feb | Sofia Open Sofia, Bulgaria ATP World Tour 250 Hard (i) – €561,345 – 28S/16Q/16D Singles – Doubles | Robin Haase Matwé Middelkoop 5–7, 6–4, [10–4] | Nikola Mektić Alexander Peya | Stan Wawrinka Jozef Kovalík | Viktor Troicki Maximilian Marterer Gilles Müller Marcos Baghdatis |
| 5 Feb | Ecuador Open Quito, Ecuador ATP World Tour 250 Clay (red) – $561,345 – 28S/16Q/16D Singles – Doubles | Roberto Carballés Baena 6–3, 4–6, 6–4 | Albert Ramos Viñolas | Andrej Martin Thiago Monteiro | Corentin Moutet Nicolás Jarry Gaël Monfils Gerald Melzer |
| 5 Feb | Ecuador Open Quito, Ecuador ATP World Tour 250 Clay (red) – $561,345 – 28S/16Q/16D Singles – Doubles | Nicolás Jarry Hans Podlipnik Castillo 7–6$^{(8–6)}$, 6–3 | Austin Krajicek Jackson Withrow | Andrej Martin Thiago Monteiro | Corentin Moutet Nicolás Jarry Gaël Monfils Gerald Melzer |
| 12 Feb | Rotterdam Open Rotterdam, Netherlands ATP World Tour 500 Hard (i) – €1,996,245 – 32S/16Q/16D/4Q Singles – Doubles | Roger Federer 6–2, 6–2 | Grigor Dimitrov | Andreas Seppi David Goffin | Robin Haase Daniil Medvedev Tomáš Berdych Andrey Rublev |
| 12 Feb | Rotterdam Open Rotterdam, Netherlands ATP World Tour 500 Hard (i) – €1,996,245 – 32S/16Q/16D/4Q Singles – Doubles | Pierre-Hugues Herbert Nicolas Mahut 2–6, 6–2, [10–7] | Oliver Marach Mate Pavić | Andreas Seppi David Goffin | Robin Haase Daniil Medvedev Tomáš Berdych Andrey Rublev |
| 12 Feb | New York Open Uniondale, United States ATP World Tour 250 Hard (i) – $748,450 – 28S/16Q/16D Singles – Doubles | Kevin Anderson 4–6, 6–3, 7–6$^{(7–1)}$ | Sam Querrey | Kei Nishikori Adrian Mannarino | Frances Tiafoe Radu Albot Adrián Menéndez Maceiras Ivo Karlović |
| 12 Feb | New York Open Uniondale, United States ATP World Tour 250 Hard (i) – $748,450 – 28S/16Q/16D Singles – Doubles | Max Mirnyi Philipp Oswald 6–4, 4–6, [10–6] | Wesley Koolhof Artem Sitak | Kei Nishikori Adrian Mannarino | Frances Tiafoe Radu Albot Adrián Menéndez Maceiras Ivo Karlović |
| 12 Feb | Argentina Open Buenos Aires, Argentina ATP World Tour 250 Clay (red) – $648,180 – 28S/16Q/16D Singles – Doubles | Dominic Thiem 6–2, 6–4 | Aljaž Bedene | Gaël Monfils Federico Delbonis | Guido Pella Leonardo Mayer Diego Schwartzman Guillermo García López |
| 12 Feb | Argentina Open Buenos Aires, Argentina ATP World Tour 250 Clay (red) – $648,180 – 28S/16Q/16D Singles – Doubles | Andrés Molteni Horacio Zeballos 6–3, 5–7, [10–3] | Juan Sebastián Cabal Robert Farah | Gaël Monfils Federico Delbonis | Guido Pella Leonardo Mayer Diego Schwartzman Guillermo García López |
| 19 Feb | Rio Open Rio de Janeiro, Brazil ATP World Tour 500 Clay (red) – $1,842,475 – 32S/16Q/16D/4Q Singles – Doubles | Diego Schwartzman 6–2, 6–3 | Fernando Verdasco | Nicolás Jarry Fabio Fognini | Gaël Monfils Pablo Cuevas Aljaž Bedene Dominic Thiem |
| 19 Feb | Rio Open Rio de Janeiro, Brazil ATP World Tour 500 Clay (red) – $1,842,475 – 32S/16Q/16D/4Q Singles – Doubles | David Marrero Fernando Verdasco 5–7, 7–5, [10–8] | Nikola Mektić Alexander Peya | Nicolás Jarry Fabio Fognini | Gaël Monfils Pablo Cuevas Aljaž Bedene Dominic Thiem |
| 19 Feb | Open 13 Marseille, France ATP World Tour 250 Hard (i) – €718,810 – 28S/16Q/16D Singles – Doubles | Karen Khachanov 7–5, 3–6, 7–5 | Lucas Pouille | Tomáš Berdych Ilya Ivashka | Julien Benneteau Damir Džumhur Filip Krajinović Nicolas Mahut |
| 19 Feb | Open 13 Marseille, France ATP World Tour 250 Hard (i) – €718,810 – 28S/16Q/16D Singles – Doubles | Raven Klaasen Michael Venus 6–7$^{(2–7)}$, 6–3, [10–4] | Marcus Daniell Dominic Inglot | Tomáš Berdych Ilya Ivashka | Julien Benneteau Damir Džumhur Filip Krajinović Nicolas Mahut |
| 19 Feb | Delray Beach Open Delray Beach, United States ATP World Tour 250 Hard – $622,675 – 32S/16Q/16D Singles – Doubles | Frances Tiafoe 6–1, 6–4 | Peter Gojowczyk | Steve Johnson Denis Shapovalov | Reilly Opelka Evgeny Donskoy Taylor Fritz Chung Hyeon |
| 19 Feb | Delray Beach Open Delray Beach, United States ATP World Tour 250 Hard – $622,675 – 32S/16Q/16D Singles – Doubles | Jack Sock Jackson Withrow 4–6, 6–4, [10–8] | Nicholas Monroe John-Patrick Smith | Steve Johnson Denis Shapovalov | Reilly Opelka Evgeny Donskoy Taylor Fritz Chung Hyeon |
| 26 Feb | Dubai Tennis Championships Dubai, United Arab Emirates ATP World Tour 500 Hard – $3,057,135 – 32S/16Q/16D/4Q Singles – Doubles | Roberto Bautista Agut 6–3, 6–4 | Lucas Pouille | Malek Jaziri Filip Krajinović | Stefanos Tsitsipas Borna Ćorić Evgeny Donskoy Yūichi Sugita |
| 26 Feb | Dubai Tennis Championships Dubai, United Arab Emirates ATP World Tour 500 Hard – $3,057,135 – 32S/16Q/16D/4Q Singles – Doubles | Jean-Julien Rojer Horia Tecău 6–2, 7–6$^{(7–2)}$ | James Cerretani Leander Paes | Malek Jaziri Filip Krajinović | Stefanos Tsitsipas Borna Ćorić Evgeny Donskoy Yūichi Sugita |
| 26 Feb | Mexican Open Acapulco, Mexico ATP World Tour 500 Hard – $1,789,445 – 32S/16Q/16D/4Q Singles – Doubles | Juan Martín del Potro 6–4, 6–4 | Kevin Anderson | Jared Donaldson Alexander Zverev | Feliciano López Chung Hyeon Dominic Thiem Ryan Harrison |
| 26 Feb | Mexican Open Acapulco, Mexico ATP World Tour 500 Hard – $1,789,445 – 32S/16Q/16D/4Q Singles – Doubles | Jamie Murray Bruno Soares 7–6$^{(7–4)}$, 7–5 | Bob Bryan Mike Bryan | Jared Donaldson Alexander Zverev | Feliciano López Chung Hyeon Dominic Thiem Ryan Harrison |
| 26 Feb | Brasil Open São Paulo, Brazil ATP World Tour 250 Clay (red) (i) – $582,870 – 28S/16Q/16D Singles – Doubles | Fabio Fognini 1–6, 6–1, 6–4 | Nicolás Jarry | Horacio Zeballos Pablo Cuevas | Albert Ramos Viñolas Rogério Dutra Silva Leonardo Mayer Guillermo García López |
| 26 Feb | Brasil Open São Paulo, Brazil ATP World Tour 250 Clay (red) (i) – $582,870 – 28S/16Q/16D Singles – Doubles | Federico Delbonis Máximo González 6–4, 6–2 | Wesley Koolhof Artem Sitak | Horacio Zeballos Pablo Cuevas | Albert Ramos Viñolas Rogério Dutra Silva Leonardo Mayer Guillermo García López |

### March

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| 5 Mar 12 Mar | Indian Wells Masters Indian Wells, United States ATP World Tour Masters 1000 Hard – $8,909,960 – 96S/48Q/32D Singles – Doubles | Juan Martín del Potro 6–4, 6–7$^{(8–10)}$, 7–6$^{(7–2)}$ | Roger Federer | Borna Ćorić Milos Raonic | Chung Hyeon Kevin Anderson Sam Querrey Philipp Kohlschreiber |
| 5 Mar 12 Mar | Indian Wells Masters Indian Wells, United States ATP World Tour Masters 1000 Hard – $8,909,960 – 96S/48Q/32D Singles – Doubles | John Isner Jack Sock 7–6$^{(7–4)}$, 7–6$^{(7–2)}$ | Bob Bryan Mike Bryan | Borna Ćorić Milos Raonic | Chung Hyeon Kevin Anderson Sam Querrey Philipp Kohlschreiber |
| 19 Mar 26 Mar | Miami Open Key Biscayne, United States ATP World Tour Masters 1000 Hard – $8,909,960 – 96S/48Q/32D Singles – Doubles | John Isner 6–7$^{(4–7)}$, 6–4, 6–4 | Alexander Zverev | Pablo Carreño Busta Juan Martín del Potro | Kevin Anderson Borna Ćorić Milos Raonic Chung Hyeon |
| 19 Mar 26 Mar | Miami Open Key Biscayne, United States ATP World Tour Masters 1000 Hard – $8,909,960 – 96S/48Q/32D Singles – Doubles | Bob Bryan Mike Bryan 4–6, 7–6$^{(7–5)}$, [10–4] | Karen Khachanov Andrey Rublev | Pablo Carreño Busta Juan Martín del Potro | Kevin Anderson Borna Ćorić Milos Raonic Chung Hyeon |

### April

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| 2 Apr | Davis Cup Quarterfinals Genoa, Italy – clay Valencia, Spain – clay Varaždin, Croatia – clay (i) Nashville, United States – hard (i) | Quarterfinals winners France 3–1 Spain 3–2 Croatia 3–1 United States 4–0 | Quarterfinals losers Italy Germany Kazakhstan Belgium | | |
| 9 Apr | U.S. Men's Clay Court Championships Houston, United States ATP World Tour 250 Clay (red) – $623,710 – 28S/16Q/16D Singles – Doubles | Steve Johnson 7–6$^{(7–2)}$, 2–6, 6–4 | Tennys Sandgren | Taylor Fritz Ivo Karlović | John Isner Jack Sock Nick Kyrgios Guido Pella |
| 9 Apr | U.S. Men's Clay Court Championships Houston, United States ATP World Tour 250 Clay (red) – $623,710 – 28S/16Q/16D Singles – Doubles | Max Mirnyi Philipp Oswald 6–7$^{(2–7)}$, 6–4, [11–9] | Andre Begemann Antonio Šančić | Taylor Fritz Ivo Karlović | John Isner Jack Sock Nick Kyrgios Guido Pella |
| 9 Apr | Grand Prix Hassan II Marrakesh, Morocco ATP World Tour 250 Clay (red) – €561,345 – 32S/16Q/16D Singles – Doubles | Pablo Andújar 6–2, 6–2 | Kyle Edmund | João Sousa Richard Gasquet | Alexey Vatutin Nikoloz Basilashvili Gilles Simon Malek Jaziri |
| 9 Apr | Grand Prix Hassan II Marrakesh, Morocco ATP World Tour 250 Clay (red) – €561,345 – 32S/16Q/16D Singles – Doubles | Nikola Mektić Alexander Peya 7–5, 3–6, [10–7] | Benoît Paire Édouard Roger-Vasselin | João Sousa Richard Gasquet | Alexey Vatutin Nikoloz Basilashvili Gilles Simon Malek Jaziri |
| 16 Apr | Monte-Carlo Masters Roquebrune-Cap-Martin, France ATP World Tour Masters 1000 Clay (red) – €5,238,735 – 56S/28Q/24D Singles – Doubles | Rafael Nadal 6–3, 6–2 | Kei Nishikori | Grigor Dimitrov Alexander Zverev | Dominic Thiem David Goffin Richard Gasquet Marin Čilić |
| 16 Apr | Monte-Carlo Masters Roquebrune-Cap-Martin, France ATP World Tour Masters 1000 Clay (red) – €5,238,735 – 56S/28Q/24D Singles – Doubles | Bob Bryan Mike Bryan 7–6$^{(7–5)}$, 6–3 | Oliver Marach Mate Pavić | Grigor Dimitrov Alexander Zverev | Dominic Thiem David Goffin Richard Gasquet Marin Čilić |
| 23 Apr | Barcelona Open Barcelona, Spain ATP World Tour 500 Clay (red) – €2,794,220 – 48S/24Q/16D/4Q Singles – Doubles | Rafael Nadal 6–2, 6–1 | Stefanos Tsitsipas | David Goffin Pablo Carreño Busta | Martin Kližan Roberto Bautista Agut Dominic Thiem Grigor Dimitrov |
| 23 Apr | Barcelona Open Barcelona, Spain ATP World Tour 500 Clay (red) – €2,794,220 – 48S/24Q/16D/4Q Singles – Doubles | Feliciano López Marc López 7–6$^{(7–5)}$, 6–4 | Aisam-ul-Haq Qureshi Jean-Julien Rojer | David Goffin Pablo Carreño Busta | Martin Kližan Roberto Bautista Agut Dominic Thiem Grigor Dimitrov |
| 23 Apr | Hungarian Open Budapest, Hungary ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Marco Cecchinato 7–5, 6–4 | John Millman | Aljaž Bedene Andreas Seppi | Yannick Maden Lorenzo Sonego Nikoloz Basilashvili Jan-Lennard Struff |
| 23 Apr | Hungarian Open Budapest, Hungary ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Dominic Inglot Franko Škugor 6–7$^{(8–10)}$, 6–1, [10–8] | Matwé Middelkoop Andrés Molteni | Aljaž Bedene Andreas Seppi | Yannick Maden Lorenzo Sonego Nikoloz Basilashvili Jan-Lennard Struff |
| 30 Apr | Estoril Open Cascais, Portugal ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | João Sousa 6–4, 6–4 | Frances Tiafoe | Stefanos Tsitsipas Pablo Carreño Busta | Roberto Carballés Baena Kyle Edmund Simone Bolelli Nicolás Jarry |
| 30 Apr | Estoril Open Cascais, Portugal ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Kyle Edmund Cameron Norrie 6–4, 6–2 | Wesley Koolhof Artem Sitak | Stefanos Tsitsipas Pablo Carreño Busta | Roberto Carballés Baena Kyle Edmund Simone Bolelli Nicolás Jarry |
| 30 Apr | Bavarian International Tennis Championships Munich, Germany ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Alexander Zverev 6–3, 6–3 | Philipp Kohlschreiber | Chung Hyeon Maximilian Marterer | Jan-Lennard Struff Martin Kližan Márton Fucsovics Roberto Bautista Agut |
| 30 Apr | Bavarian International Tennis Championships Munich, Germany ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Ivan Dodig Rajeev Ram 6–3, 7–5 | Nikola Mektić Alexander Peya | Chung Hyeon Maximilian Marterer | Jan-Lennard Struff Martin Kližan Márton Fucsovics Roberto Bautista Agut |
| 30 Apr | Istanbul Open Istanbul, Turkey ATP World Tour 250 Clay (red) – €486,145 – 28S/16Q/16D Singles – Doubles | Taro Daniel 7–6$^{(7–4)}$, 6–4 | Malek Jaziri | Laslo Đere Jérémy Chardy | Jiří Veselý Paolo Lorenzi Rogério Dutra Silva Thomas Fabbiano |
| 30 Apr | Istanbul Open Istanbul, Turkey ATP World Tour 250 Clay (red) – €486,145 – 28S/16Q/16D Singles – Doubles | Dominic Inglot Robert Lindstedt 3–6, 6–3, [10–8] | Ben McLachlan Nicholas Monroe | Laslo Đere Jérémy Chardy | Jiří Veselý Paolo Lorenzi Rogério Dutra Silva Thomas Fabbiano |

### May

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| 7 May | Madrid Open Madrid, Spain ATP World Tour Masters 1000 Clay (red) – €7,190,930 – 56S/28Q/24D Singles – Doubles | Alexander Zverev 6–4, 6–4 | Dominic Thiem | Kevin Anderson Denis Shapovalov | Rafael Nadal Dušan Lajović Kyle Edmund John Isner |
| 7 May | Madrid Open Madrid, Spain ATP World Tour Masters 1000 Clay (red) – €7,190,930 – 56S/28Q/24D Singles – Doubles | Nikola Mektić Alexander Peya 5–3 ret. | Bob Bryan Mike Bryan | Kevin Anderson Denis Shapovalov | Rafael Nadal Dušan Lajović Kyle Edmund John Isner |
| 14 May | Italian Open Rome, Italy ATP World Tour Masters 1000 Clay (red) – €5,444,985 – 56S/28Q/24D Singles – Doubles | Rafael Nadal 6–1, 1–6, 6–3 | Alexander Zverev | Novak Djokovic Marin Čilić | Fabio Fognini Kei Nishikori Pablo Carreño Busta David Goffin |
| 14 May | Italian Open Rome, Italy ATP World Tour Masters 1000 Clay (red) – €5,444,985 – 56S/28Q/24D Singles – Doubles | Juan Sebastián Cabal Robert Farah 3–6, 6–4, [10–4] | Pablo Carreño Busta João Sousa | Novak Djokovic Marin Čilić | Fabio Fognini Kei Nishikori Pablo Carreño Busta David Goffin |
| 21 May | Geneva Open Geneva, Switzerland ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Márton Fucsovics 6–2, 6–2 | Peter Gojowczyk | Steve Johnson Fabio Fognini | Guido Pella Stan Wawrinka Andreas Seppi Tennys Sandgren |
| 21 May | Geneva Open Geneva, Switzerland ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Oliver Marach Mate Pavić 3–6, 7–6$^{(7–3)}$, [11–9] | Ivan Dodig Rajeev Ram | Steve Johnson Fabio Fognini | Guido Pella Stan Wawrinka Andreas Seppi Tennys Sandgren |
| 21 May | Lyon Open Lyon, France ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Dominic Thiem 3–6, 7–6$^{(7–2)}$, 6–1 | Gilles Simon | Dušan Lajović Cameron Norrie | Guillermo García López Taylor Fritz Mikhail Kukushkin John Isner |
| 21 May | Lyon Open Lyon, France ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Nick Kyrgios Jack Sock 7–5, 2–6, [11–9] | Roman Jebavý Matwé Middelkoop | Dušan Lajović Cameron Norrie | Guillermo García López Taylor Fritz Mikhail Kukushkin John Isner |
| 28 May 4 Jun | French Open Paris, France Grand Slam Clay (red) – €18,660,000 128S/128Q/64D/32X Singles – Doubles – Mixed doubles | Rafael Nadal 6–4, 6–3, 6–2 | Dominic Thiem | Juan Martín del Potro Marco Cecchinato | Diego Schwartzman Marin Čilić Novak Djokovic Alexander Zverev |
| 28 May 4 Jun | French Open Paris, France Grand Slam Clay (red) – €18,660,000 128S/128Q/64D/32X Singles – Doubles – Mixed doubles | Pierre-Hugues Herbert Nicolas Mahut 6–2, 7–6$^{(7–4)}$ | Oliver Marach Mate Pavić | Juan Martín del Potro Marco Cecchinato | Diego Schwartzman Marin Čilić Novak Djokovic Alexander Zverev |
| 28 May 4 Jun | French Open Paris, France Grand Slam Clay (red) – €18,660,000 128S/128Q/64D/32X Singles – Doubles – Mixed doubles | Latisha Chan Ivan Dodig 6–1, 6–7$^{(5–7)}$, [10–8] | Gabriela Dabrowski Mate Pavić | Juan Martín del Potro Marco Cecchinato | Diego Schwartzman Marin Čilić Novak Djokovic Alexander Zverev |

### June

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| 11 Jun | MercedesCup Stuttgart, Germany ATP World Tour 250 Grass – €729,340 – 28S/16Q/16D Singles – Doubles | Roger Federer 6–4, 7–6$^{(7–3)}$ | Milos Raonic | Nick Kyrgios Lucas Pouille | Guido Pella Feliciano López Tomáš Berdych Denis Istomin |
| 11 Jun | MercedesCup Stuttgart, Germany ATP World Tour 250 Grass – €729,340 – 28S/16Q/16D Singles – Doubles | Philipp Petzschner Tim Pütz 7–6$^{(7–5)}$, 6–3 | Robert Lindstedt Marcin Matkowski | Nick Kyrgios Lucas Pouille | Guido Pella Feliciano López Tomáš Berdych Denis Istomin |
| 11 Jun | Rosmalen Grass Court Championships 's-Hertogenbosch, Netherlands ATP World Tour 250 Grass – €686,080 – 28S/16Q/16D Singles – Doubles | Richard Gasquet 6–3, 7–6$^{(7–5)}$ | Jérémy Chardy | Matthew Ebden Bernard Tomic | Mackenzie McDonald Marius Copil Fernando Verdasco Stefanos Tsitsipas |
| 11 Jun | Rosmalen Grass Court Championships 's-Hertogenbosch, Netherlands ATP World Tour 250 Grass – €686,080 – 28S/16Q/16D Singles – Doubles | Dominic Inglot Franko Škugor 7–6$^{(7–3)}$, 7–5 | Raven Klaasen Michael Venus | Matthew Ebden Bernard Tomic | Mackenzie McDonald Marius Copil Fernando Verdasco Stefanos Tsitsipas |
| 18 Jun | Halle Open Halle, Germany ATP World Tour 500 Grass – €2,116,915 – 32S/16Q/16D/4Q Singles – Doubles | Borna Ćorić 7–6$^{(8–6)}$, 3–6, 6–2 | Roger Federer | Denis Kudla Roberto Bautista Agut | Matthew Ebden Yūichi Sugita Karen Khachanov Andreas Seppi |
| 18 Jun | Halle Open Halle, Germany ATP World Tour 500 Grass – €2,116,915 – 32S/16Q/16D/4Q Singles – Doubles | Łukasz Kubot Marcelo Melo 7–6$^{(7–1)}$, 6–4 | Alexander Zverev Mischa Zverev | Denis Kudla Roberto Bautista Agut | Matthew Ebden Yūichi Sugita Karen Khachanov Andreas Seppi |
| 18 Jun | Queen's Club Championships London, United Kingdom ATP World Tour 500 Grass – €2,116,915 – 32S/16Q/16D/4Q Singles – Doubles | Marin Čilić 5–7, 7–6$^{(7–4)}$, 6–3 | Novak Djokovic | Nick Kyrgios Jérémy Chardy | Sam Querrey Feliciano López Frances Tiafoe Adrian Mannarino |
| 18 Jun | Queen's Club Championships London, United Kingdom ATP World Tour 500 Grass – €2,116,915 – 32S/16Q/16D/4Q Singles – Doubles | Henri Kontinen John Peers 6–4, 6–3 | Jamie Murray Bruno Soares | Nick Kyrgios Jérémy Chardy | Sam Querrey Feliciano López Frances Tiafoe Adrian Mannarino |
| 25 Jun | Eastbourne International Eastbourne, United Kingdom ATP World Tour 250 Grass – €721,085 – 28S/16Q/16D Singles – Doubles | Mischa Zverev 6–4, 6–4 | Lukáš Lacko | Marco Cecchinato Mikhail Kukushkin | Cameron Norrie John Millman Denis Shapovalov Kyle Edmund |
| 25 Jun | Eastbourne International Eastbourne, United Kingdom ATP World Tour 250 Grass – €721,085 – 28S/16Q/16D Singles – Doubles | Luke Bambridge Jonny O'Mara 7–5, 6–4 | Ken Skupski Neal Skupski | Marco Cecchinato Mikhail Kukushkin | Cameron Norrie John Millman Denis Shapovalov Kyle Edmund |
| 25 Jun | Antalya Open Antalya, Turkey ATP World Tour 250 Grass – €486,145 – 28S/16Q/16D Singles – Doubles | Damir Džumhur 6–1, 1–6, 6–1 | Adrian Mannarino | Gaël Monfils Jiří Veselý | João Sousa Guillermo García López Nikoloz Basilashvili Pierre-Hugues Herbert |
| 25 Jun | Antalya Open Antalya, Turkey ATP World Tour 250 Grass – €486,145 – 28S/16Q/16D Singles – Doubles | Marcelo Demoliner Santiago González 7–5, 6–7$^{(6–8)}$, [10–8] | Sander Arends Matwé Middelkoop | Gaël Monfils Jiří Veselý | João Sousa Guillermo García López Nikoloz Basilashvili Pierre-Hugues Herbert |

### July

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| 2 Jul 9 Jul | Wimbledon London, United Kingdom Grand Slam Grass – £16,184,500 128S/128Q/64D/16Q/48X Singles – Doubles – Mixed doubles | Novak Djokovic 6–2, 6–2, 7–6$^{(7–3)}$ | Kevin Anderson | John Isner Rafael Nadal | Roger Federer Milos Raonic Kei Nishikori Juan Martín del Potro |
| 2 Jul 9 Jul | Wimbledon London, United Kingdom Grand Slam Grass – £16,184,500 128S/128Q/64D/16Q/48X Singles – Doubles – Mixed doubles | Mike Bryan Jack Sock 6–3, 6–7$^{(7–9)}$, 6–3, 5–7, 7–5 | Raven Klaasen Michael Venus | John Isner Rafael Nadal | Roger Federer Milos Raonic Kei Nishikori Juan Martín del Potro |
| 2 Jul 9 Jul | Wimbledon London, United Kingdom Grand Slam Grass – £16,184,500 128S/128Q/64D/16Q/48X Singles – Doubles – Mixed doubles | Alexander Peya Nicole Melichar 7–6$^{(7–1)}$, 6–3 | Jamie Murray Victoria Azarenka | John Isner Rafael Nadal | Roger Federer Milos Raonic Kei Nishikori Juan Martín del Potro |
| 16 Jul | Hall of Fame Tennis Championships Newport, United States ATP World Tour 250 Grass – $623,710 – 28S/16Q/16D Singles – Doubles | Steve Johnson 7–5, 3–6, 6–2 | Ramkumar Ramanathan | Marcel Granollers Tim Smyczek | Adrian Mannarino Dudi Sela Jason Jung Vasek Pospisil |
| 16 Jul | Hall of Fame Tennis Championships Newport, United States ATP World Tour 250 Grass – $623,710 – 28S/16Q/16D Singles – Doubles | Jonathan Erlich Artem Sitak 6–1, 6–2 | Marcelo Arévalo Miguel Ángel Reyes-Varela | Marcel Granollers Tim Smyczek | Adrian Mannarino Dudi Sela Jason Jung Vasek Pospisil |
| 16 Jul | Swedish Open Båstad, Sweden ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Fabio Fognini 6–3, 3–6, 6–1 | Richard Gasquet | Henri Laaksonen Fernando Verdasco | Simone Bolelli Casper Ruud Federico Delbonis Pablo Carreño Busta |
| 16 Jul | Swedish Open Båstad, Sweden ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Julio Peralta Horacio Zeballos 6–3, 6–4 | Simone Bolelli Fabio Fognini | Henri Laaksonen Fernando Verdasco | Simone Bolelli Casper Ruud Federico Delbonis Pablo Carreño Busta |
| 16 Jul | Croatia Open Umag, Croatia ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Marco Cecchinato 6–2, 7–6$^{(7–4)}$ | Guido Pella | Robin Haase Marco Trungelliti | Dušan Lajović Andrey Rublev Laslo Đere Evgeny Donskoy |
| 16 Jul | Croatia Open Umag, Croatia ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Robin Haase Matwé Middelkoop 6–4, 6–4 | Roman Jebavý Jiří Veselý | Robin Haase Marco Trungelliti | Dušan Lajović Andrey Rublev Laslo Đere Evgeny Donskoy |
| 23 Jul | German Open Hamburg, Germany ATP World Tour 500 Clay (red) – €1,753,255 – 32S/16Q/16D/4Q Singles – Doubles | Nikoloz Basilashvili 6–4, 0–6, 7–5 | Leonardo Mayer | Nicolás Jarry Jozef Kovalík | Dominic Thiem Pablo Carreño Busta Thiago Monteiro Diego Schwartzman |
| 23 Jul | German Open Hamburg, Germany ATP World Tour 500 Clay (red) – €1,753,255 – 32S/16Q/16D/4Q Singles – Doubles | Julio Peralta Horacio Zeballos 6–1, 4–6, [10–6] | Oliver Marach Mate Pavić | Nicolás Jarry Jozef Kovalík | Dominic Thiem Pablo Carreño Busta Thiago Monteiro Diego Schwartzman |
| 23 Jul | Atlanta Open Atlanta, United States ATP World Tour 250 Hard – $748,450 – 28S/16Q/16D Singles – Doubles | John Isner 5–7, 6–3, 6–4 | Ryan Harrison | Matthew Ebden Cameron Norrie | Mischa Zverev Marcos Baghdatis Chung Hyeon Nick Kyrgios |
| 23 Jul | Atlanta Open Atlanta, United States ATP World Tour 250 Hard – $748,450 – 28S/16Q/16D Singles – Doubles | Nicholas Monroe John-Patrick Smith 3–6, 7–6$^{(7–5)}$, [10–8] | Ryan Harrison Rajeev Ram | Matthew Ebden Cameron Norrie | Mischa Zverev Marcos Baghdatis Chung Hyeon Nick Kyrgios |
| 23 Jul | Swiss Open Gstaad, Switzerland ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Matteo Berrettini 7–6$^{(11–9)}$, 6–4 | Roberto Bautista Agut | Jürgen Zopp Laslo Đere | Facundo Bagnis Feliciano López Viktor Galović Taro Daniel |
| 23 Jul | Swiss Open Gstaad, Switzerland ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Matteo Berrettini Daniele Bracciali 7–6$^{(7–2)}$, 7–6$^{(7–5)}$ | Denys Molchanov Igor Zelenay | Jürgen Zopp Laslo Đere | Facundo Bagnis Feliciano López Viktor Galović Taro Daniel |
| 30 Jul | Washington Open Washington, D.C., United States ATP World Tour 500 Hard – $2,146,815 – 48S/20Q/16D/3Q Singles – Doubles | Alexander Zverev 6–2, 6–4 | Alex de Minaur | Stefanos Tsitsipas Andrey Rublev | Kei Nishikori David Goffin Andy Murray Denis Kudla |
| 30 Jul | Washington Open Washington, D.C., United States ATP World Tour 500 Hard – $2,146,815 – 48S/20Q/16D/3Q Singles – Doubles | Jamie Murray Bruno Soares 3–6, 6–3, [10–4] | Mike Bryan Édouard Roger-Vasselin | Stefanos Tsitsipas Andrey Rublev | Kei Nishikori David Goffin Andy Murray Denis Kudla |
| 30 Jul | Los Cabos Open Cabo San Lucas, Mexico ATP World Tour 250 Hard – $808,770 – 28S/15Q/16D Singles – Doubles | Fabio Fognini 6–4, 6–2 | Juan Martín del Potro | Damir Džumhur Cameron Norrie | Egor Gerasimov Michael Mmoh Adrian Mannarino Yoshihito Nishioka |
| 30 Jul | Los Cabos Open Cabo San Lucas, Mexico ATP World Tour 250 Hard – $808,770 – 28S/15Q/16D Singles – Doubles | Marcelo Arévalo Miguel Ángel Reyes-Varela 6–4, 6–4 | Taylor Fritz Thanasi Kokkinakis | Damir Džumhur Cameron Norrie | Egor Gerasimov Michael Mmoh Adrian Mannarino Yoshihito Nishioka |
| 30 Jul | Austrian Open Kitzbühel, Austria ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Martin Kližan 6–2, 6–2 | Denis Istomin | Jaume Munar Nicolás Jarry | Dušan Lajović Taro Daniel Matteo Berrettini Maximilian Marterer |
| 30 Jul | Austrian Open Kitzbühel, Austria ATP World Tour 250 Clay (red) – €561,345 – 28S/16Q/16D Singles – Doubles | Roman Jebavý Andrés Molteni 6–2, 6–4 | Daniele Bracciali Federico Delbonis | Jaume Munar Nicolás Jarry | Dušan Lajović Taro Daniel Matteo Berrettini Maximilian Marterer |

### August

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| 6 Aug | Canadian Open Toronto, Canada ATP World Tour Masters 1000 Hard – $5,939,970 – 56S/28Q/24D Singles – Doubles | Rafael Nadal 6–2, 7–6$^{(7–4)}$ | Stefanos Tsitsipas | Karen Khachanov Kevin Anderson | Marin Čilić Robin Haase Grigor Dimitrov Alexander Zverev |
| 6 Aug | Canadian Open Toronto, Canada ATP World Tour Masters 1000 Hard – $5,939,970 – 56S/28Q/24D Singles – Doubles | Henri Kontinen John Peers 6–2, 6–7$^{(7–9)}$, [10–8] | Raven Klaasen Michael Venus | Karen Khachanov Kevin Anderson | Marin Čilić Robin Haase Grigor Dimitrov Alexander Zverev |
| 13 Aug | Cincinnati Open Mason, United States ATP World Tour Masters 1000 Hard – $6,335,970 – 56S/28Q/24D Singles – Doubles | Novak Djokovic 6–4, 6–4 | Roger Federer | Marin Čilić David Goffin | Milos Raonic Pablo Carreño Busta Juan Martín del Potro Stan Wawrinka |
| 13 Aug | Cincinnati Open Mason, United States ATP World Tour Masters 1000 Hard – $6,335,970 – 56S/28Q/24D Singles – Doubles | Jamie Murray Bruno Soares 4–6, 6–3, [10–6] | Juan Sebastián Cabal Robert Farah | Marin Čilić David Goffin | Milos Raonic Pablo Carreño Busta Juan Martín del Potro Stan Wawrinka |
| 20 Aug | Winston-Salem Open Winston-Salem, United States ATP World Tour 250 Hard – $778,070 – 48S/16Q/16D Singles – Doubles | Daniil Medvedev 6–4, 6–4 | Steve Johnson | Taro Daniel Pablo Carreño Busta | Ryan Harrison Nicolás Jarry Kyle Edmund Chung Hyeon |
| 20 Aug | Winston-Salem Open Winston-Salem, United States ATP World Tour 250 Hard – $778,070 – 48S/16Q/16D Singles – Doubles | Jean-Julien Rojer Horia Tecău 6–4, 6–2 | James Cerretani Leander Paes | Taro Daniel Pablo Carreño Busta | Ryan Harrison Nicolás Jarry Kyle Edmund Chung Hyeon |
| 27 Aug 3 Sep | US Open New York City, United States Grand Slam Hard – $25,282,920 128S/128Q/64D/32X Singles – Doubles – Mixed doubles | Novak Djokovic 6–3, 7–6$^{(7–4)}$, 6–3 | Juan Martín del Potro | Rafael Nadal Kei Nishikori | Dominic Thiem John Isner Marin Čilić John Millman |
| 27 Aug 3 Sep | US Open New York City, United States Grand Slam Hard – $25,282,920 128S/128Q/64D/32X Singles – Doubles – Mixed doubles | Mike Bryan Jack Sock 6–3, 6–1 | Łukasz Kubot Marcelo Melo | Rafael Nadal Kei Nishikori | Dominic Thiem John Isner Marin Čilić John Millman |
| 27 Aug 3 Sep | US Open New York City, United States Grand Slam Hard – $25,282,920 128S/128Q/64D/32X Singles – Doubles – Mixed doubles | Bethanie Mattek-Sands Jamie Murray 2–6, 6–3, [11–9] | Alicja Rosolska Nikola Mektić | Rafael Nadal Kei Nishikori | Dominic Thiem John Isner Marin Čilić John Millman |

### September

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| 10 Sep | Davis Cup Semifinals Lille, France – hard (i) Zadar, Croatia – clay | Semifinal winners France 3–2 Croatia 3–2 | Semifinal losers Spain United States | | |
| 17 Sep | St. Petersburg Open St. Petersburg, Russia ATP World Tour 250 Hard (i) – $1,241,850 – 28S/16Q/16D Singles – Doubles | Dominic Thiem 6–3, 6–1 | Martin Kližan | Roberto Bautista Agut Stan Wawrinka | Daniil Medvedev Marco Cecchinato Damir Džumhur Denis Shapovalov |
| 17 Sep | St. Petersburg Open St. Petersburg, Russia ATP World Tour 250 Hard (i) – $1,241,850 – 28S/16Q/16D Singles – Doubles | Matteo Berrettini Fabio Fognini 7–6$^{(8–6)}$, 7–6$^{(7–4)}$ | Roman Jebavý Matwé Middelkoop | Roberto Bautista Agut Stan Wawrinka | Daniil Medvedev Marco Cecchinato Damir Džumhur Denis Shapovalov |
| 17 Sep | Moselle Open Metz, France ATP World Tour 250 Hard (i) – €561,345 – 28S/16Q/16D Singles – Doubles | Gilles Simon 7–6$^{(7–2)}$, 6–1 | Matthias Bachinger | Kei Nishikori Radu Albot | Nikoloz Basilashvili Yannick Maden Richard Gasquet Ričardas Berankis |
| 17 Sep | Moselle Open Metz, France ATP World Tour 250 Hard (i) – €561,345 – 28S/16Q/16D Singles – Doubles | Nicolas Mahut Édouard Roger-Vasselin 6–1, 7–5 | Ken Skupski Neal Skupski | Kei Nishikori Radu Albot | Nikoloz Basilashvili Yannick Maden Richard Gasquet Ričardas Berankis |
| 24 Sep | Chengdu Open Chengdu, China ATP World Tour 250 Hard – $1,183,360 – 28S/16Q/16D Singles – Doubles | Bernard Tomic 6–1, 3–6, 7–6$^{(9–7)}$ | Fabio Fognini | Taylor Fritz João Sousa | Matthew Ebden Sam Querrey Malek Jaziri Félix Auger-Aliassime |
| 24 Sep | Chengdu Open Chengdu, China ATP World Tour 250 Hard – $1,183,360 – 28S/16Q/16D Singles – Doubles | Ivan Dodig Mate Pavić 6–2, 6–4 | Austin Krajicek Jeevan Nedunchezhiyan | Taylor Fritz João Sousa | Matthew Ebden Sam Querrey Malek Jaziri Félix Auger-Aliassime |
| 24 Sep | Shenzhen Open Shenzhen, China ATP World Tour 250 Hard – $800,320 – 28S/16Q/16D Singles – Doubles | Yoshihito Nishioka 7–5, 2–6, 6–4 | Pierre-Hugues Herbert | Fernando Verdasco Alex de Minaur | Andy Murray Cameron Norrie Damir Džumhur Albert Ramos Viñolas |
| 24 Sep | Shenzhen Open Shenzhen, China ATP World Tour 250 Hard – $800,320 – 28S/16Q/16D Singles – Doubles | Ben McLachlan Joe Salisbury 7–6$^{(7–5)}$, 7–6$^{(7–4)}$ | Robert Lindstedt Rajeev Ram | Fernando Verdasco Alex de Minaur | Andy Murray Cameron Norrie Damir Džumhur Albert Ramos Viñolas |

### October

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| 1 Oct | China Open Beijing, China ATP World Tour 500 Hard – $4,658,510 – 32S/16Q/16D Singles – Doubles | Nikoloz Basilashvili 6–4, 6–4 | Juan Martín del Potro | Fabio Fognini Kyle Edmund | Filip Krajinović Márton Fucsovics Dušan Lajović Malek Jaziri |
| 1 Oct | China Open Beijing, China ATP World Tour 500 Hard – $4,658,510 – 32S/16Q/16D Singles – Doubles | Łukasz Kubot Marcelo Melo 6–1, 6–4 | Oliver Marach Mate Pavić | Fabio Fognini Kyle Edmund | Filip Krajinović Márton Fucsovics Dušan Lajović Malek Jaziri |
| 1 Oct | Japan Open Tokyo, Japan ATP World Tour 500 Hard (i) – $1,928,580 – 32S/16Q/16D Singles – Doubles | Daniil Medvedev 6–2, 6–4 | Kei Nishikori | Denis Shapovalov Richard Gasquet | Jan-Lennard Struff Milos Raonic Stefanos Tsitsipas Kevin Anderson |
| 1 Oct | Japan Open Tokyo, Japan ATP World Tour 500 Hard (i) – $1,928,580 – 32S/16Q/16D Singles – Doubles | Ben McLachlan Jan-Lennard Struff 6–4, 7–5 | Raven Klaasen Michael Venus | Denis Shapovalov Richard Gasquet | Jan-Lennard Struff Milos Raonic Stefanos Tsitsipas Kevin Anderson |
| 8 Oct | Shanghai Masters Shanghai, China ATP World Tour Masters 1000 Hard – $9,219,970 – 56S/28Q/24D Singles – Doubles | Novak Djokovic 6–3, 6–4 | Borna Ćorić | Roger Federer Alexander Zverev | Kei Nishikori Matthew Ebden Kyle Edmund Kevin Anderson |
| 8 Oct | Shanghai Masters Shanghai, China ATP World Tour Masters 1000 Hard – $9,219,970 – 56S/28Q/24D Singles – Doubles | Łukasz Kubot Marcelo Melo 6–4, 6–2 | Jamie Murray Bruno Soares | Roger Federer Alexander Zverev | Kei Nishikori Matthew Ebden Kyle Edmund Kevin Anderson |
| 15 Oct | Kremlin Cup Moscow, Russia ATP World Tour 250 Hard (i) – $936,435 – 28S/16Q/16D Singles – Doubles | Karen Khachanov 6–2, 6–2 | Adrian Mannarino | Andreas Seppi Daniil Medvedev | Egor Gerasimov Filip Krajinović Mirza Bašić Ričardas Berankis |
| 15 Oct | Kremlin Cup Moscow, Russia ATP World Tour 250 Hard (i) – $936,435 – 28S/16Q/16D Singles – Doubles | Austin Krajicek Rajeev Ram 7–6$^{(7–4)}$, 6–4 | Max Mirnyi Philipp Oswald | Andreas Seppi Daniil Medvedev | Egor Gerasimov Filip Krajinović Mirza Bašić Ričardas Berankis |
| 15 Oct | Stockholm Open Stockholm, Sweden ATP World Tour 250 Hard (i) – €686,080 – 28S/16Q/16D Singles – Doubles | Stefanos Tsitsipas 6–4, 6–4 | Ernests Gulbis | John Isner Fabio Fognini | Tennys Sandgren Jack Sock Philipp Kohlschreiber Chung Hyeon |
| 15 Oct | Stockholm Open Stockholm, Sweden ATP World Tour 250 Hard (i) – €686,080 – 28S/16Q/16D Singles – Doubles | Luke Bambridge Jonny O'Mara 7–5, 7–6$^{(10–8)}$ | Marcus Daniell Wesley Koolhof | John Isner Fabio Fognini | Tennys Sandgren Jack Sock Philipp Kohlschreiber Chung Hyeon |
| 15 Oct | European Open Antwerp, Belgium ATP World Tour 250 Hard (i) – €686,080 – 28S/16Q/16D Singles – Doubles | Kyle Edmund 3–6, 7–6$^{(7–2)}$, 7–6$^{(7–4)}$ | Gaël Monfils | Richard Gasquet Diego Schwartzman | Ilya Ivashka Jan-Lennard Struff Vasek Pospisil Gilles Simon |
| 15 Oct | European Open Antwerp, Belgium ATP World Tour 250 Hard (i) – €686,080 – 28S/16Q/16D Singles – Doubles | Nicolas Mahut Édouard Roger-Vasselin 6–4, 7–5 | Marcelo Demoliner Santiago González | Richard Gasquet Diego Schwartzman | Ilya Ivashka Jan-Lennard Struff Vasek Pospisil Gilles Simon |
| 22 Oct | Vienna Open Vienna, Austria ATP World Tour 500 Hard (i) – €2,788,570 – 32S/16Q/16D Singles – Doubles | Kevin Anderson 6–3, 7–6$^{(7–3)}$ | Kei Nishikori | Mikhail Kukushkin Fernando Verdasco | Dominic Thiem Márton Fucsovics Gaël Monfils Borna Ćorić |
| 22 Oct | Vienna Open Vienna, Austria ATP World Tour 500 Hard (i) – €2,788,570 – 32S/16Q/16D Singles – Doubles | Joe Salisbury Neal Skupski 7–6$^{(7–5)}$, 6–3 | Mike Bryan Édouard Roger-Vasselin | Mikhail Kukushkin Fernando Verdasco | Dominic Thiem Márton Fucsovics Gaël Monfils Borna Ćorić |
| 22 Oct | Swiss Indoors Basel, Switzerland ATP World Tour 500 Hard (i) – €2,442,740 – 32S/16Q/16D Singles – Doubles | Roger Federer 7–6$^{(7–5)}$, 6–4 | Marius Copil | Daniil Medvedev Alexander Zverev | Gilles Simon Stefanos Tsitsipas Taylor Fritz Roberto Bautista Agut |
| 22 Oct | Swiss Indoors Basel, Switzerland ATP World Tour 500 Hard (i) – €2,442,740 – 32S/16Q/16D Singles – Doubles | Dominic Inglot Franko Škugor 6–2, 7–5 | Alexander Zverev Mischa Zverev | Daniil Medvedev Alexander Zverev | Gilles Simon Stefanos Tsitsipas Taylor Fritz Roberto Bautista Agut |
| 29 Oct | Paris Masters Paris, France ATP World Tour Masters 1000 Hard (i) – €5,444,985 – 48S/24Q/24D Singles – Doubles | Karen Khachanov 7–5, 6–4 | Novak Djokovic | Dominic Thiem Roger Federer | Jack Sock Alexander Zverev Kei Nishikori Marin Čilić |
| 29 Oct | Paris Masters Paris, France ATP World Tour Masters 1000 Hard (i) – €5,444,985 – 48S/24Q/24D Singles – Doubles | Marcel Granollers Rajeev Ram 6–4, 6–4 | Jean-Julien Rojer Horia Tecău | Dominic Thiem Roger Federer | Jack Sock Alexander Zverev Kei Nishikori Marin Čilić |

### November

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| 5 Nov | Next Gen ATP Finals Milan, Italy Next Generation ATP Finals Hard (i) – $1,335,000 – 8S (RR) Singles | Stefanos Tsitsipas 2–4, 4–1, 4–3$^{(7–3)}$, 4–3$^{(7–3)}$ | Alex de Minaur | Andrey Rublev (3rd) Jaume Munar (4th) | Round Robin Hubert Hurkacz Frances Tiafoe Taylor Fritz Liam Caruana |
| 12 Nov | ATP Finals London, United Kingdom ATP Finals Hard (i) – $8,500,000 – 8S/8D (RR) Singles – Doubles | Alexander Zverev 6–4, 6–3 | Novak Djokovic | Kevin Anderson Roger Federer | Round Robin Marin Čilić John Isner Dominic Thiem Kei Nishikori |
| 12 Nov | ATP Finals London, United Kingdom ATP Finals Hard (i) – $8,500,000 – 8S/8D (RR) Singles – Doubles | Mike Bryan Jack Sock 5–7, 6–1, [13–11] | Pierre-Hugues Herbert Nicolas Mahut | Kevin Anderson Roger Federer | Round Robin Marin Čilić John Isner Dominic Thiem Kei Nishikori |
| 19 Nov | Davis Cup Final Lille, France – clay (i) | Croatia 3–1 | France | | |

## Statistical information

These tables present the number of singles (S), doubles (D), and mixed doubles (X) titles won by each player and each nation during the season, within all the tournament categories of the 2018 ATP World Tour: the Grand Slam tournaments, the ATP Finals, the ATP World Tour Masters 1000, the ATP World Tour 500 series, and the ATP World Tour 250 series. The players/nations are sorted by:
* Total number of titles (a doubles title won by two players representing the same nation counts as only one win for the nation);
* Cumulated importance of those titles (one Grand Slam win equalling two Masters 1000 wins, one undefeated ATP Finals win equalling one-and-a-half Masters 1000 win, one Masters 1000 win equalling two 500 events wins, one 500 event win equalling two 250 events wins);
* A singles > doubles > mixed doubles hierarchy;
* Alphabetical order (by family names for players).

### Titles won by player

| Total | Player | Grand Slam | Grand Slam | Grand Slam | ATP Finals | ATP Finals | Masters 1000 | Masters 1000 | Tour 500 | Tour 500 | Tour 250 | Tour 250 | Total | Total | Total |
| Total | Player | S | D | X | S | D | S | D | S | D | S | D | S | D | X |
| 6 | Jack Sock (USA) | | ● ● | | | ● | | ● | | | | ● ● | 0 | 6 | 0 |
| 6 | Mate Pavić (CRO) | | ● | ● | | | | | | | | ● ● ● ● | 0 | 5 | 1 |
| 5 | Mike Bryan (USA) | | ● ● | | | ● | | ● ● | | | | | 0 | 5 | 0 |
| 5 | Rafael Nadal (ESP) | ● | | | | | ● ● ● | | ● | | | | 5 | 0 | 0 |
| 4 | Novak Djokovic (SRB) | ● ● | | | | | ● ● | | | | | | 4 | 0 | 0 |
| 4 | Roger Federer (SUI) | ● | | | | | | | ● ● | | ● | | 4 | 0 | 0 |
| 4 | Nicolas Mahut (FRA) | | ● | | | | | | | ● | | ● ● | 0 | 4 | 0 |
| 4 | Oliver Marach (AUT) | | ● | | | | | | | | | ● ● ● | 0 | 4 | 0 |
| 4 | Jamie Murray (GBR) | | | ● | | | | ● | | ● ● | | | 0 | 3 | 1 |
| 4 | Alexander Zverev (GER) | | | | ● | | ● | | ● | | ● | | 4 | 0 | 0 |
| 4 | Łukasz Kubot (POL) | | | | | | | ● | | ● ● | | ● | 0 | 4 | 0 |
| 4 | Marcelo Melo (BRA) | | | | | | | ● | | ● ● | | ● | 0 | 4 | 0 |
| 4 | Dominic Inglot (GBR) | | | | | | | | | ● | | ● ● ● | 0 | 4 | 0 |
| 4 | Fabio Fognini (ITA) | | | | | | | | | | ● ● ● | ● | 3 | 1 | 0 |
| 3 | Alexander Peya (AUT) | | | ● | | | | ● | | | | ● | 0 | 2 | 1 |
| 3 | Ivan Dodig (CRO) | | | ● | | | | | | | | ● ● | 0 | 2 | 1 |
| 3 | John Isner (USA) | | | | | | ● | ● | | | ● | | 2 | 1 | 0 |
| 3 | Karen Khachanov (RUS) | | | | | | ● | | | | ● ● | | 3 | 0 | 0 |
| 3 | Bruno Soares (BRA) | | | | | | | ● | | ● ● | | | 0 | 3 | 0 |
| 3 | Henri Kontinen (FIN) | | | | | | | ● | | ● | | ● | 0 | 3 | 0 |
| 3 | John Peers (AUS) | | | | | | | ● | | ● | | ● | 0 | 3 | 0 |
| 3 | Rajeev Ram (USA) | | | | | | | ● | | | | ● ● | 0 | 3 | 0 |
| 3 | Daniil Medvedev (RUS) | | | | | | | | ● | | ● ● | | 3 | 0 | 0 |
| 3 | Franko Škugor (CRO) | | | | | | | | | ● | | ● ● | 0 | 3 | 0 |
| 3 | Horacio Zeballos (ARG) | | | | | | | | | ● | | ● ● | 0 | 3 | 0 |
| 3 | Dominic Thiem (AUT) | | | | | | | | | | ● ● ● | | 3 | 0 | 0 |
| 3 | Matteo Berrettini (ITA) | | | | | | | | | | ● | ● ● | 1 | 2 | 0 |
| 3 | Robin Haase (NED) | | | | | | | | | | | ● ● ● | 0 | 3 | 0 |
| 3 | Matwé Middelkoop (NED) | | | | | | | | | | | ● ● ● | 0 | 3 | 0 |
| 2 | Pierre-Hugues Herbert (FRA) | | ● | | | | | | | ● | | | 0 | 2 | 0 |
| 2 | Bob Bryan (USA) | | | | | | | ● ● | | | | | 0 | 2 | 0 |
| 2 | Juan Martín del Potro (ARG) | | | | | | ● | | ● | | | | 2 | 0 | 0 |
| 2 | Nikola Mektić (CRO) | | | | | | | ● | | | | ● | 0 | 2 | 0 |
| 2 | Nikoloz Basilashvili (GEO) | | | | | | | | ● ● | | | | 2 | 0 | 0 |
| 2 | Kevin Anderson (RSA) | | | | | | | | ● | | ● | | 2 | 0 | 0 |
| 2 | Roberto Bautista Agut (ESP) | | | | | | | | ● | | ● | | 2 | 0 | 0 |
| 2 | Ben McLachlan (JPN) | | | | | | | | | ● | | ● | 0 | 2 | 0 |
| 2 | Julio Peralta (CHI) | | | | | | | | | ● | | ● | 0 | 2 | 0 |
| 2 | Jean-Julien Rojer (NED) | | | | | | | | | ● | | ● | 0 | 2 | 0 |
| 2 | Joe Salisbury (GBR) | | | | | | | | | ● | | ● | 0 | 2 | 0 |
| 2 | Neal Skupski (GBR) | | | | | | | | | ● | | ● | 0 | 2 | 0 |
| 2 | Horia Tecău (ROU) | | | | | | | | | ● | | ● | 0 | 2 | 0 |
| 2 | Marco Cecchinato (ITA) | | | | | | | | | | ● ● | | 2 | 0 | 0 |
| 2 | Steve Johnson (USA) | | | | | | | | | | ● ● | | 2 | 0 | 0 |
| 2 | Gilles Simon (FRA) | | | | | | | | | | ● ● | | 2 | 0 | 0 |
| 2 | Kyle Edmund (GBR) | | | | | | | | | | ● | ● | 1 | 1 | 0 |
| 2 | Nick Kyrgios (AUS) | | | | | | | | | | ● | ● | 1 | 1 | 0 |
| 2 | Luke Bambridge (GBR) | | | | | | | | | | | ● ● | 0 | 2 | 0 |
| 2 | Max Mirnyi (BLR) | | | | | | | | | | | ● ● | 0 | 2 | 0 |
| 2 | Andrés Molteni (ARG) | | | | | | | | | | | ● ● | 0 | 2 | 0 |
| 2 | Jonny O'Mara (GBR) | | | | | | | | | | | ● ● | 0 | 2 | 0 |
| 2 | Philipp Oswald (AUT) | | | | | | | | | | | ● ● | 0 | 2 | 0 |
| 2 | Édouard Roger-Vasselin (FRA) | | | | | | | | | | | ● ● | 0 | 2 | 0 |
| 1 | Juan Sebastián Cabal (COL) | | | | | | | ● | | | | | 0 | 1 | 0 |
| 1 | Robert Farah (COL) | | | | | | | ● | | | | | 0 | 1 | 0 |
| 1 | Marcel Granollers (ESP) | | | | | | | ● | | | | | 0 | 1 | 0 |
| 1 | Marin Čilić (CRO) | | | | | | | | ● | | | | 1 | 0 | 0 |
| 1 | Borna Ćorić (CRO) | | | | | | | | ● | | | | 1 | 0 | 0 |
| 1 | Diego Schwartzman (ARG) | | | | | | | | ● | | | | 1 | 0 | 0 |
| 1 | Feliciano López (ESP) | | | | | | | | | ● | | | 0 | 1 | 0 |
| 1 | Marc López (ESP) | | | | | | | | | ● | | | 0 | 1 | 0 |
| 1 | David Marrero (ESP) | | | | | | | | | ● | | | 0 | 1 | 0 |
| 1 | Jan-Lennard Struff (GER) | | | | | | | | | ● | | | 0 | 1 | 0 |
| 1 | Fernando Verdasco (ESP) | | | | | | | | | ● | | | 0 | 1 | 0 |
| 1 | Pablo Andújar (ESP) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Mirza Bašić (BIH) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Roberto Carballés Baena (ESP) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Taro Daniel (JPN) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Damir Džumhur (BIH) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Márton Fucsovics (HUN) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Richard Gasquet (FRA) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Martin Kližan (SVK) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Gaël Monfils (FRA) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Yoshihito Nishioka (JPN) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Lucas Pouille (FRA) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | João Sousa (POR) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Frances Tiafoe (USA) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Bernard Tomic (AUS) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Stefanos Tsitsipas (GRE) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Mischa Zverev (GER) | | | | | | | | | | ● | | 1 | 0 | 0 |
| 1 | Marcelo Arévalo (ESA) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Daniele Bracciali (ITA) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Federico Delbonis (ARG) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Marcelo Demoliner (BRA) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Jonathan Erlich (ISR) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Máximo González (ARG) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Santiago González (MEX) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Nicolás Jarry (CHI) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Roman Jebavý (CZE) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Raven Klaasen (RSA) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Austin Krajicek (USA) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Robert Lindstedt (SWE) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Nicholas Monroe (USA) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Cameron Norrie (GBR) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Philipp Petzschner (GER) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Hans Podlipnik-Castillo (CHI) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Tim Pütz (GER) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Miguel Ángel Reyes-Varela (MEX) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Artem Sitak (NZL) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Ken Skupski (GBR) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | John-Patrick Smith (AUS) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Michael Venus (NZL) | | | | | | | | | | | ● | 0 | 1 | 0 |
| 1 | Jackson Withrow (USA) | | | | | | | | | | | ● | 0 | 1 | 0 |

### Titles won by nation

| Total | Nation | Grand Slam | Grand Slam | Grand Slam | ATP Finals | ATP Finals | Masters 1000 | Masters 1000 | Tour 500 | Tour 500 | Tour 250 | Tour 250 | Total | Total | Total |
| Total | Nation | S | D | X | S | D | S | D | S | D | S | D | S | D | X |
| 17 | United States (USA) | | 2 | | | 1 | 1 | 4 | | | 4 | 5 | 5 | 12 | 0 |
| 15 | Croatia (CRO) | | 1 | 2 | | | | 1 | 2 | 1 | | 8 | 2 | 11 | 2 |
| 15 | Great Britain (GBR) | | | 1 | | | | 1 | | 4 | 1 | 8 | 1 | 13 | 1 |
| 12 | Austria (AUT) | | 1 | 1 | | | | 1 | | | 3 | 6 | 3 | 8 | 1 |
| 12 | Spain (ESP) | 1 | | | | | 3 | 1 | 2 | 2 | 3 | | 9 | 3 | 0 |
| 9 | France (FRA) | | 1 | | | | | | | 1 | 5 | 2 | 5 | 4 | 0 |
| 8 | Brazil (BRA) | | | | | | | 2 | | 4 | | 2 | 0 | 8 | 0 |
| 8 | Argentina (ARG) | | | | | | 1 | | 2 | 1 | | 4 | 3 | 5 | 0 |
| 8 | Italy (ITA) | | | | | | | | | | 6 | 2 | 6 | 2 | 0 |
| 7 | Germany (GER) | | | | 1 | | 1 | | 1 | 1 | 2 | 1 | 5 | 2 | 0 |
| 7 | Australia (AUS) | | | | | | | 1 | | 1 | 2 | 3 | 2 | 5 | 0 |
| 6 | Russia (RUS) | | | | | | 1 | | 1 | | 4 | | 6 | 0 | 0 |
| 5 | Netherlands (NED) | | | | | | | | | 1 | | 4 | 0 | 5 | 0 |
| 4 | Serbia (SRB) | 2 | | | | | 2 | | | | | | 4 | 0 | 0 |
| 4 | Switzerland (SUI) | 1 | | | | | | | 2 | | 1 | | 4 | 0 | 0 |
| 4 | Poland (POL) | | | | | | | 1 | | 2 | | 1 | 0 | 4 | 0 |
| 4 | Japan (JPN) | | | | | | | | | 1 | 2 | 1 | 2 | 2 | 0 |
| 3 | Finland (FIN) | | | | | | | 1 | | 1 | | 1 | 0 | 3 | 0 |
| 3 | South Africa (RSA) | | | | | | | | 1 | | 1 | 1 | 2 | 1 | 0 |
| 3 | Chile (CHI) | | | | | | | | | 1 | | 2 | 0 | 3 | 0 |
| 2 | Georgia (GEO) | | | | | | | | 2 | | | | 2 | 0 | 0 |
| 2 | Romania (ROU) | | | | | | | | | 1 | | 1 | 0 | 2 | 0 |
| 2 | Bosnia and Herzegovina (BIH) | | | | | | | | | | 2 | | 2 | 0 | 0 |
| 2 | Belarus (BLR) | | | | | | | | | | | 2 | 0 | 2 | 0 |
| 2 | Mexico (MEX) | | | | | | | | | | | 2 | 0 | 2 | 0 |
| 2 | New Zealand (NZL) | | | | | | | | | | | 2 | 0 | 2 | 0 |
| 1 | Colombia (COL) | | | | | | | 1 | | | | | 0 | 1 | 0 |
| 1 | Greece (GRE) | | | | | | | | | | 1 | | 1 | 0 | 0 |
| 1 | Hungary (HUN) | | | | | | | | | | 1 | | 1 | 0 | 0 |
| 1 | Portugal (POR) | | | | | | | | | | 1 | | 1 | 0 | 0 |
| 1 | Slovakia (SVK) | | | | | | | | | | 1 | | 1 | 0 | 0 |
| 1 | Czech Republic (CZE) | | | | | | | | | | | 1 | 0 | 1 | 0 |
| 1 | El Salvador (ESA) | | | | | | | | | | | 1 | 0 | 1 | 0 |
| 1 | Israel (ISR) | | | | | | | | | | | 1 | 0 | 1 | 0 |
| 1 | Sweden (SWE) | | | | | | | | | | | 1 | 0 | 1 | 0 |

### Titles information

The following players won their first main circuit title in singles, doubles or mixed doubles:

#### Singles

* Daniil Medvedev – Sydney (draw)
* Mirza Bašić – Sofia (draw)
* Roberto Carballés Baena – Quito (draw)
* Frances Tiafoe – Delray Beach (draw)
* Marco Cecchinato – Budapest (draw)
* Taro Daniel – Istanbul (draw)
* Márton Fucsovics – Geneva (draw)
* Mischa Zverev – Eastbourne (draw)
* Matteo Berrettini – Gstaad (draw)
* Nikoloz Basilashvili – Hamburg (draw)
* Yoshihito Nishioka – Shenzhen (draw)
* Stefanos Tsitsipas – Stockholm (draw)
* Kyle Edmund – Antwerp (draw)

#### Doubles

* Nicolás Jarry – Quito (draw)
* Hans Podlipnik Castillo – Quito (draw)
* Neal Skupski – Montpellier (draw)
* Jackson Withrow – Delray Beach (draw)
* Federico Delbonis – São Paulo (draw)
* Franko Škugor – Budapest (draw)
* Kyle Edmund – Estoril (draw)
* Cameron Norrie – Estoril (draw)
* Nick Kyrgios – Lyon (draw)
* Tim Pütz – Stuttgart (draw)
* Luke Bambridge – Eastbourne (draw)
* Jonny O'Mara – Eastbourne (draw)
* Marcelo Demoliner – Antalya (draw)
* Matteo Berrettini – Gstaad (draw)
* John-Patrick Smith – Atlanta (draw)
* Marcelo Arévalo – Los Cabos (draw)
* Miguel Ángel Reyes-Varela – Los Cabos (draw)
* Joe Salisbury – Shenzhen (draw)
* Jan-Lennard Struff – Tokyo (draw)
* Austin Krajicek – Moscow (draw)

#### Mixed doubles

* Ivan Dodig – French Open (draw)
* Alexander Peya – Wimbledon (draw)
The following players defended a main circuit title in singles, doubles, or mixed doubles:

#### Singles

* Roger Federer – Australian Open (draw), Basel (draw)
* Steve Johnson – Houston (draw)
* Rafael Nadal – Monte Carlo (draw), Barcelona (draw), French Open (draw)
* Alexander Zverev – Munich (draw), Washington (draw)
* John Isner – Atlanta (draw)

#### Doubles

* Jean-Julien Rojer – Dubai (draw), Winston-Salem (draw)
* Horia Tecău – Dubai (draw), Winston-Salem (draw)
* Jamie Murray – Acapulco (draw)
* Bruno Soares – Acapulco (draw)
* Łukasz Kubot – Halle (draw)
* Marcelo Melo – Halle (draw)
* Édouard Roger-Vasselin – Metz (draw)
* Ben McLachlan – Tokyo (draw)

#### Mixed doubles

* Jamie Murray – US Open (draw)

### Best ranking

The following players achieved a career-high ranking this season in the top 50 (bold indicates players who entered the top 10 for the first time):

#### Singles

* Marin Čilić (reached no. 3 on January 29)
* Andrey Rublev (reached no. 31 on February 19)
* Aljaž Bedene (reached no. 43 on February 19)
* Sam Querrey (reached no. 11 on February 26)
* Jared Donaldson (reached no. 48 on March 5)
* Lucas Pouille (reached no. 10 on March 19)
* Adrian Mannarino (reached no. 22 on March 19)
* Chung Hyeon (reached no. 19 on April 2)
* Tennys Sandgren (reached no. 47 on April 16)
* Filip Krajinović (reached no. 26 on April 23)
* Diego Schwartzman (reached no. 11 on June 11)
* Denis Shapovalov (reached no. 23 on June 11)
* Peter Gojowczyk (reached no. 39 on June 25)
* Damir Džumhur (reached no. 23 on July 2)
* Kevin Anderson (reached no. 5 on July 16)
* John Isner (reached no. 8 on July 16)
* Maximilian Marterer (reached no. 47 on July 23)
* Frances Tiafoe (reached no. 41 on July 30)
* Juan Martín del Potro (reached no. 3 on August 13)
* Stefanos Tsitsipas (reached no. 15 on August 13)
* Kyle Edmund (reached no. 14 on October 8)
* Marco Cecchinato (reached no. 19 on October 15)
* Alex de Minaur (reached no. 31 on October 15)
* John Millman (reached no. 33 on October 15)
* Matthew Ebden (reached no. 39 on October 22)
* Dušan Lajović (reached no. 49 on October 22)
* Pierre-Hugues Herbert (reached no. 50 on October 22)
* Karen Khachanov (reached no. 11 on November 5)
* Borna Ćorić (reached no. 12 on November 5)
* Daniil Medvedev (reached no. 16 on November 5)
* Nikoloz Basilashvili (reached no. 21 on November 5)
* Nicolás Jarry (reached no. 39 on November 5)
* Malek Jaziri (reached no. 46 on November 5)
* Taylor Fritz (reached no. 47 on November 5)
* Márton Fucsovics (reached no. 36 on November 26)

#### Doubles

* Łukasz Kubot (reached no. 1 on January 8)
* Marcus Daniell (reached no. 34 on January 29)
* Hans Podlipnik Castillo (reached no. 43 on February 12)
* Horacio Zeballos (reached no. 28 on March 19)
* Andrés Molteni (reached no. 39 on April 30)
* Mate Pavić (reached no. 1 on May 21)
* Oliver Marach (reached no. 2 on May 28)
* Divij Sharan (reached no. 36 on July 16)
* Robin Haase (reached no. 33 on July 23)
* Wesley Koolhof (reached no. 40 on July 30)
* Marcelo Arévalo (reached no. 45 on August 6)
* Matwé Middelkoop (reached no. 30 on August 27)
* Jack Sock (reached no. 2 on September 10)
* Artem Sitak (reached no. 32 on September 10)
* Máximo González (reached no. 41 on September 10)
* João Sousa (reached no. 44 on October 8)
* Roman Jebavý (reached no. 46 October 8)
* Jan-Lennard Struff (reached no. 21 on October 22)
* Franko Škugor (reached no. 26 on October 29)
* Joe Salisbury (reached no. 30 on October 29)
* Neal Skupski (reached no. 34 on October 29)
* Austin Krajicek (reached no. 43 on October 29)
* Nicolás Jarry (reached no. 48 on October 29)
* Juan Sebastián Cabal (reached no. 5 on November 5)
* Robert Farah (reached no. 5 on November 5)
* Nikola Mektić (reached no. 11 on November 5)
* Ben McLachlan (reached no. 18 on November 5)

## ATP rankings

These are the ATP rankings and yearly ATP Race rankings of the top 20 singles players, doubles players and doubles teams at the current date of the 2018 season.

### Singles

Singles race rankings final rankings :
| # | Player | Points | Tours |
| 1 | Novak Djokovic (SRB) | 8,045 | 16 |
| 2 | Rafael Nadal (ESP) | 7,480 | 13 |
| 3 | Roger Federer (SUI) | 6,020 | 16 |
| 4 | Juan Martín del Potro (ARG) | 5,300 | 18 |
| 5 | Alexander Zverev (GER) | 5,085 | 20 |
| 6 | Kevin Anderson (RSA) | 4,310 | 19 |
| 7 | Marin Čilić (CRO) | 4,050 | 18 |
| 8 | Dominic Thiem (AUT) | 3,895 | 24 |
| 9 | Kei Nishikori (JPN) | 3,390 | 23 |
| 10 | John Isner (USA) | 3,155 | 22 |
| 11 | Karen Khachanov (RUS) | 2,835 | 25 |
| 12 | Borna Ćorić (CRO) | 2,480 | 20 |
| 13 | Fabio Fognini (ITA) | 2,315 | 25 |
| 14 | Kyle Edmund (GBR) | 2,150 | 23 |
| 15 | Stefanos Tsitsipas (GRE) | 2,095 | 30 |
| 16 | Daniil Medvedev (RUS) | 1,977 | 27 |
| 17 | Diego Schwartzman (ARG) | 1,880 | 26 |
| 18 | Milos Raonic (CAN) | 1,855 | 20 |
| 19 | Grigor Dimitrov (BUL) | 1,835 | 20 |
| 20 | Marco Cecchinato (ITA) | 1,819 | 30 |
Year-end rankings 2018 (31 December 2018) :
| # | Player | Points | #Trn | '17 Rk | High | Low | '17→'18 |
| 1 | Novak Djokovic (SRB) | 9,045 | 17 | 12 | 1 | 22 | 11 |
| 2 | Rafael Nadal (ESP) | 7,480 | 13 | 1 | 1 | 2 | 1 |
| 3 | Roger Federer (SUI) | 6,420 | 17 | 2 | 1 | 3 | 1 |
| 4 | Alexander Zverev (GER) | 6,385 | 21 | 4 | 3 | 5 | |
| 5 | Juan Martín del Potro (ARG) | 5,300 | 18 | 11 | 3 | 11 | 6 |
| 6 | Kevin Anderson (RSA) | 4,710 | 20 | 14 | 5 | 14 | 8 |
| 7 | Marin Čilić (CRO) | 4,250 | 19 | 6 | 3 | 7 | 1 |
| 8 | Dominic Thiem (AUT) | 4,095 | 25 | 5 | 5 | 9 | 3 |
| 9 | Kei Nishikori (JPN) | 3,590 | 24 | 22 | 9 | 39 | 13 |
| 10 | John Isner (USA) | 3,155 | 23 | 17 | 8 | 19 | 7 |
| 11 | Karen Khachanov (RUS) | 2,835 | 25 | 45 | 11 | 49 | 34 |
| 12 | Borna Ćorić (CRO) | 2,480 | 20 | 48 | 12 | 50 | 36 |
| 13 | Fabio Fognini (ITA) | 2,315 | 25 | 27 | 13 | 27 | 14 |
| 14 | Kyle Edmund (GBR) | 2,150 | 23 | 50 | 14 | 50 | 36 |
| 15 | Stefanos Tsitsipas (GRE) | 2,095 | 30 | 91 | 15 | 91 | 76 |
| 16 | Daniil Medvedev (RUS) | 1,977 | 27 | 65 | 16 | 84 | 49 |
| 17 | Diego Schwartzman (ARG) | 1,880 | 26 | 26 | 11 | 26 | 9 |
| 18 | Milos Raonic (CAN) | 1,855 | 20 | 24 | 18 | 40 | 6 |
| 19 | Grigor Dimitrov (BUL) | 1,835 | 20 | 3 | 3 | 19 | 16 |
| 20 | Marco Cecchinato (ITA) | 1,819 | 30 | 109 | 19 | 109 | 89 |

#### No. 1 ranking

| Holder | Date gained | Date forfeited |
| Rafael Nadal (ESP) | Year end 2017 | 18 February |
| Roger Federer (SUI) | 19 February | 1 April |
| Rafael Nadal (ESP) | 2 April | 13 May |
| Roger Federer (SUI) | 14 May | 20 May |
| Rafael Nadal (ESP) | 21 May | 17 June |
| Roger Federer (SUI) | 18 June | 24 June |
| Rafael Nadal (ESP) | 25 June | 4 November |
| Novak Djokovic (SRB) | 5 November | Year end 2018 |

### Doubles

Doubles team race rankings final rankings :
| # | Team | Points | Tours |
| 1 | Oliver Marach (AUT) Mate Pavić (CRO) | 7,700 | 23 |
| 2 | Juan Sebastián Cabal (COL) Robert Farah (COL) | 5,830 | 21 |
| 3 | Łukasz Kubot (POL) Marcelo Melo (BRA) | 5,430 | 24 |
| 4 | Jamie Murray (GBR) Bruno Soares (BRA) | 4,940 | 21 |
| 5 | Mike Bryan (USA) Jack Sock (USA) | 4,630 | 7 |
| 6 | Bob Bryan (USA) Mike Bryan (USA) | 4,335 | 9 |
| 7 | Raven Klaasen (RSA) Michael Venus (NZL) | 4,300 | 24 |
| 8 | Nikola Mektić (CRO) Alexander Peya (AUT) | 3,920 | 21 |
| 9 | Pierre-Hugues Herbert (FRA) Nicolas Mahut (FRA) | 3,490 | 11 |
| 10 | Henri Kontinen (FIN) John Peers (AUS) | 2,740 | 20 |
Year-end rankings 2018 (31 December 2018) :
| # | Player | Points | #Trn | '17 Rank | High | Low | '17→'18 |
| 1 | Mike Bryan (USA) | 10,840 | 22 | 11T | 1 | 15T | 10 |
| 2 | Jack Sock (USA) | 7,925 | 21 | 39 | 2 | 41 | 37 |
| 3 | Mate Pavić (CRO) | 7,250 | 25 | 17 | 1 | 38 | 14 |
| 4 | Oliver Marach (AUT) | 7,250 | 25 | 19 | 2 | 39 | 15 |
| 5 | Juan Sebastián Cabal (COL) | 6,140 | 22 | 23 | 5T | 23 | 18 |
| 5 | Robert Farah (COL) | 6,140 | 22 | 27 | 5T | 27 | 22 |
| 7 | Jamie Murray (GBR) | 5,450 | 22 | 9 | 7 | 14 | 2 |
| 7 | Bruno Soares (BRA) | 5,450 | 22 | 10 | 7T | 15 | 3 |
| 9 | Łukasz Kubot (POL) | 5,270 | 25 | 2 | 1T | 13 | 7 |
| 9 | Marcelo Melo (BRA) | 5,270 | 25 | 1 | 1 | 14 | 8 |
| 11 | Nicolas Mahut (FRA) | 4,880 | 18 | 6 | 5 | 21 | 5 |
| 12 | Pierre-Hugues Herbert (FRA) | 4,440 | 14 | 13 | 6 | 22 | 1 |
| 13 | Nikola Mektić (CRO) | 4,400 | 28 | 32 | 11 | 35 | 19 |
| 14 | Bob Bryan (USA) | 4,355 | 9 | 11T | 3T | 15T | 3 |
| 15 | Raven Klaasen (RSA) | 4,320 | 25 | 25 | 13 | 37 | 10 |
| 16 | Michael Venus (NZL) | 4,320 | 26 | 15 | 12 | 25 | 1 |
| 17 | Alexander Peya (AUT) | 4,045 | 23 | 54 | 14 | 54 | 37 |
| 18 | Ben McLachlan (JPN) | 3,300 | 32 | 73 | 18 | 74 | 55 |
| 19 | Jean-Julien Rojer (NED) | 3,270 | 27 | 7 | 7 | 23 | 12 |
| 20 | Dominic Inglot (GBR) | 3,200 | 26 | 51 | 20 | 64 | 31 |

#### No. 1 ranking

| Holder | Date gained | Date forfeited |
| Marcelo Melo (BRA) | Year end 2017 | 7 January |
| Łukasz Kubot (POL) Marcelo Melo (BRA) | 8 January | 29 April |
| Łukasz Kubot (POL) | 30 April | 20 May |
| Mate Pavić (CRO) | 21 May | 15 July |
| Mike Bryan (USA) | 16 July | Year end 2018 |

## Best matches by ATPWorldTour.com
### Best 5 Grand Slam matches

| | Event | Round | Surface | Winner | Opponent | Result |
| 1. | US Open | QF | Hard | Rafael Nadal | Dominic Thiem | 0–6, 6–4, 7–5, 6–7$^{(4–7)}$, 7–6$^{(7–5)}$ |
| 2. | Wimbledon | SF | Grass (i) | Novak Djokovic | Rafael Nadal | 6–4, 3–6, 7–6$^{(11–9)}$, 3–6, 10–8 |
| 3. | Wimbledon | QF | Grass | Rafael Nadal | Juan Martín del Potro | 7–5, 6–7$^{(7–9)}$, 4–6, 6–4, 6–4 |
| 4. | US Open | R3 | Hard | Marin Čilić | Alex de Minaur | 4–6, 3–6, 6–3, 6–4, 7–5 |
| 5. | Australian Open | F | Hard (i) | Roger Federer | Marin Čilić | 6–2, 6–7$^{(5–7)}$, 6–3, 3–6, 6–1 |
Note: Both the Wimbledon semifinal between Djokovic and Nadal, and the Australian Open men's singles final were contested in their entirety indoors despite being played at traditional outdoor events

### Best 5 ATP World Tour matches

| | Event | Round | Surface | Winner | Opponent | Result |
| 1. | Paris Masters | SF | Hard (i) | Novak Djokovic | Roger Federer | 7–6$^{(8–6)}$, 5–7, 7–6$^{(7–3)}$ |
| 2. | Indian Wells Open | F | Hard | Juan Martín del Potro | Roger Federer | 6–4, 6–7$^{(8–10)}$, 7–6$^{(7–2)}$ |
| 3. | Queens Club Championships | F | Grass | Marin Čilić | Novak Djokovic | 5–7, 7–6$^{(7–4)}$, 6–3 |
| 4. | Madrid Open | QF | Clay | Dominic Thiem | Rafael Nadal | 7–5, 6–3 |
| 5. | Canadian Open | R3 | Hard | Rafael Nadal | Stan Wawrinka | 7–5, 7–6$^{(7–4)}$ |

## Point distribution

| Category | W | F | SF | QF | R16 | R32 | R64 | R128 | Q | Q3 | Q2 | Q1 |
| Grand Slam (128S) | 2000 | 1200 | 720 | 360 | 180 | 90 | 45 | 10 | 25 | 16 | 8 | 0 |
| ATP Finals (8S/8D) | 1500 (max) 1100 (min) | 1000 (max) 600 (min) | 600 (max) 200 (min) | 200 for each round robin match win, +400 for a semifinal win, +500 for the final win. | 200 for each round robin match win, +400 for a semifinal win, +500 for the final win. | 200 for each round robin match win, +400 for a semifinal win, +500 for the final win. | 200 for each round robin match win, +400 for a semifinal win, +500 for the final win. | 200 for each round robin match win, +400 for a semifinal win, +500 for the final win. | 200 for each round robin match win, +400 for a semifinal win, +500 for the final win. | 200 for each round robin match win, +400 for a semifinal win, +500 for the final win. | 200 for each round robin match win, +400 for a semifinal win, +500 for the final win. | 200 for each round robin match win, +400 for a semifinal win, +500 for the final win. |
| ATP World Tour Masters 1000 (96S) | 1000 | 600 | 360 | 180 | 90 | 45 | 25 | 10 | 16 | – | 8 | 0 |
| ATP World Tour Masters 1000 (56S/48S) | 1000 | 600 | 360 | 180 | 90 | 45 | 10 | – | 25 | – | 16 | 0 |
| ATP World Tour 500 (48S) | 500 | 300 | 180 | 90 | 45 | 20 | 0 | – | 10 | – | 4 | 0 |
| ATP World Tour 500 (32S) | 500 | 300 | 180 | 90 | 45 | 0 | – | – | 20 | – | 10 | 0 |
| ATP World Tour 250 (48S) | 250 | 150 | 90 | 45 | 20 | 10 | 0 | – | 5 | – | 3 | 0 |
| ATP World Tour 250 (32S/28S) | 250 | 150 | 90 | 45 | 20 | 0 | – | – | 12 | – | 6 | 0 |

## Retirements

Following is a list of notable players (winners of a main tour title, and/or part of the ATP rankings top 100 [singles] or top 100 [doubles] for at least one week) who announced their retirement from professional tennis, became inactive (after not playing for more than 52 weeks), or were permanently banned from playing, during the 2018 season:
* Julien Benneteau (born 20 December 1981 in Bourg-en-Bresse, France) joined the professional tour in 2000 and reached a career-high of no. 25 in singles in November 2014. He reached the quarterfinals of the 2006 French Open and the semifinals of the 2014 Cincinnati Masters. He announced that the 2018 US Open would be his last tournament, but subsequently delayed his retirement.
* Daniele Bracciali (born 10 January 1978 in Arezzo, Italy) joined the professional tour in 1995 and reached a career-high of no. 49 in singles in May 2006 and no. 21 in doubles in June 2012. He won one singles and six doubles titles. In November 2018, Bracciali was banned from playing for life due to match fixing.
* Alejandro Falla (born 14 November 1983 in Cali, Colombia) joined the professional tour in 2000 and reached a career-high of no. 48 in singles. He won 11 Challengers and was also part of the Colombian Davis Cup team from 2001 to 2017. He reached the 4th round of the French Open in 2011.
* Sam Groth (born 19 October 1987 in Narrandera, Australia) joined the professional tour in 2006 and reached a career-high of no. 53 in singles and no. 24 in doubles. He won two doubles titles in 2014 and 2016. He was also part of the Australian Davis Cup team from 2014. Since 2012, he has been the fastest-serve world record holder. He announced that he would retire after the 2018 Australian Open.
* Tommy Haas (born 3 April 1978 in Hamburg, Germany) joined the professional tour in 1996 and reached a career-high of no. 2 in singles on 13 May 2002. He won the silver medal at the 2000 Summer Olympics, in addition to 15 singles titles. Having been inactive since his first round exit at the Austrian Open Kitzbühel in August 2017, Haas announced his retirement from professional tennis on 15 March 2018.
* Scott Lipsky (born 14 August 1981 in Merrick, New York, USA) joined the professional tour in 2003 and reached a career-high of no. 21 in doubles in 2013. He won 16 ATP doubles titles with six different partners. Together with Casey Dellacqua, he won the French Open Mixed Doubles event in 2011. He announced his retirement in June 2018. The 2018 French Open was his last tournament.
* Marinko Matosevic (born 8 August 1985 in Jajce, SFR Yugoslavia (present-day Bosnia and Herzegovina)) joined the professional tour in 2003 and reached a career-high of no. 39 in singles in 2013. He has never won in any singles and doubles titles in ATP matches, he won 9 Challenger titles. Having not played since February, he decided to retire his career on 29 November 2018. The 2018 Indian Wells Challenger was his last tournament.
* Florian Mayer (born 5 October 1983 in Bayreuth, Germany) joined the professional tour in 2001 and reached a career-high of no. 18 in 2011. He won 2 ATP singles titles and reached two Grand Slam quarterfinals. He announced his immediate retirement following his first round defeat to Borna Ćorić at the 2018 US Open.
* Max Mirnyi (born 6 July 1977 in Minsk, Soviet Union (present-day Belarus)) joined the professional tour in 1996 and reached a career-high of no. 18 in singles and no. 1 in doubles in 2003. Having won 52 doubles titles, including six Grand Slam titles, Mirnyi announced his retirement from professional tennis on 29 November 2018.
* Gilles Müller (born 9 May 1983 in Luxembourg City, Luxembourg) joined the professional tour in 2001 and reached a career-high of no. 21 on 31 July 2017. He won 2 ATP singles titles and reached two Grand Slam quarterfinals. He announced that he would retire after the 2018 season, with his last match coming at the 2018 US Open.
* Daniel Nestor (born 4 September 1972 in Belgrade, Yugoslavia (present-day Serbia)) joined the professional tour in 1991 and reached a career-high of no. 1 in doubles on 19 August 2002. He won 91 ATP doubles titles, including eight Grand Slam titles and a gold medal at the 2000 Summer Olympics with Sébastien Lareau. He announced that the 2018 Davis Cup would be his last tournament.
* André Sá (born 6 May 1977 in Belo Horizonte, Brazil) joined the professional tour in 1996 and reached a career-high of no. 55 in singles and no. 17 in doubles. He won 11 doubles titles and reached the quarterfinals or better at three of the four Grand Slams in doubles. He was also a quarterfinalist at the Wimbledon Championships singles event in 2002 and a semifinalist in the 2000 Davis Cup. He announced that the 2018 Brasil Open would be his last tournament.
* Adrian Ungur (born 22 January 1985 in Pitești, Romania) joined the professional tour in 2003 and reached a career-high of no. 79 in singles on 11 June 2012 and a career-high of no. 94 in doubles on 20 July 2015. He won 1 doubles title in 2015. He announced that the 2018 Sibiu Open would be his last tournament.
* Mikhail Youzhny (born 25 June 1982 in Moscow, Soviet Union (present-day Russia)) joined the professional tour in 1999 and reached a career-high of no. 8 in singles on 28 January 2008 and a career-high of no. 38 in doubles on 11 April 2011. He won 10 singles titles and 9 doubles titles. He announced that the 2018 St. Petersburg Open would be his last tournament.