Tur Dunia ATP 2017
Kalender > April

| Tanggal | Turnamen | Juara | Runner-up | Semifinalis | Perempat finalis |
| --- | --- | --- | --- | --- | --- |
| 7 – 9 April | Davis Cup – Perempat-final Charleroi, Belgiia – Keras (i) Brisbane, Australia – Keras Rouen, Prancis – Tanah liat (i) Belgrade, Serbia – Keras (i) | Pemenang Belgia 3–2  Australia 3–2  Prancis 4–1   Serbia 4–1 | Kalah Italia  Amerika Serikat  Britania Raya  Spanyol |  |  |
| 10 – 16 April |  Fayez Sarofim & Co. U.S. Men's Clay Court Championships  Houston, Amerika Serikat ATP World Tour 250 $600,345 – Tanah liat (Maroon) – 28S/16D |  Steve Johnson 6–4, 4–6, 7–6(7–5) |  Thomaz Bellucci |  Jack Sock  Ernesto Escobedo |  Feliciano López  Fernando Verdasco  Sam Querrey  John Isner |
| 10 – 16 April |  Fayez Sarofim & Co. U.S. Men's Clay Court Championships  Houston, Amerika Serikat ATP World Tour 250 $600,345 – Tanah liat (Maroon) – 28S/16D |  Julio Peralta    Horacio Zeballos   4–6, 7–5, [10–6] |  Dustin Brown   Frances Tiafoe |  Jack Sock  Ernesto Escobedo |  Feliciano López  Fernando Verdasco  Sam Querrey  John Isner |
| 10 – 16 April |  Grand Prix Hassan II  Marrakesh, Maroko ATP World Tour 250 €540,310 – Tanah liat (Red) – 28S/16D |  Borna Ćorić 5–7, 7–6(7–3), 7–5 |  Philipp Kohlschreiber |  Benoît Paire  Jiří Veselý |  Tommy Robredo   Jan-Lennard Struff   Paolo Lorenzi   Albert Ramos Viñolas |
| 10 – 16 April |  Grand Prix Hassan II  Marrakesh, Maroko ATP World Tour 250 €540,310 – Tanah liat (Red) – 28S/16D |  Dominic Inglot    Mate Pavić 6–4, 2–6, [11–9] |  Marcel Granollers    Marc López |  Benoît Paire  Jiří Veselý |  Tommy Robredo   Jan-Lennard Struff   Paolo Lorenzi   Albert Ramos Viñolas |
| 16 – 23 April |  Monte-Carlo Rolex Masters  Monte Carlo, Monako ATP World Tour Masters 1000 €4,629,725 – Tanah liat (Red) – 56S/24D |  Rafael Nadal  6–1, 6–3 |  Albert Ramos Viñolas |  Lucas Pouille  David Goffin |  Marin Čilić  Pablo Cuevas    Diego Schwartzman   Novak Djokovic |
| 16 – 23 April |  Monte-Carlo Rolex Masters  Monte Carlo, Monako ATP World Tour Masters 1000 €4,629,725 – Tanah liat (Red) – 56S/24D |  Rohan Bopanna    Pablo Cuevas  6–3, 3–6, [10–4] |  Feliciano López    Marc López |  Lucas Pouille  David Goffin |  Marin Čilić  Pablo Cuevas    Diego Schwartzman   Novak Djokovic |
| 24 – 30 April |  Barcelona Open Banco Sabadell  Barcelona, Spanyol ATP World Tour 500 €2,604,340 – Tanah liat (Red) – 48S/16D |  Rafael Nadal   6–4, 6–1 |  Dominic Thiem |  Andy Murray  Horacio Zeballos |  Albert Ramos Viñolas  Yūichi Sugita   Chung Hyeon   Karen Khachanov |
| 24 – 30 April |  Barcelona Open Banco Sabadell  Barcelona, Spanyol ATP World Tour 500 €2,604,340 – Tanah liat (Red) – 48S/16D |  Florin Mergea  Aisam-ul-Haq Qureshi 6–4, 6–3 |  Philipp Petzschner  Alexander Peya |  Andy Murray  Horacio Zeballos |  Albert Ramos Viñolas  Yūichi Sugita   Chung Hyeon   Karen Khachanov |
| 24 – 30 April |  Hungarian Open  Budapest, Hungaria ATP World Tour 250 €540,310 – Tanah liat (Red) – 28S/16D |  Lucas Pouille  6–3, 6–1 |  Aljaž Bedene |  Paolo Lorenzi  Laslo Đere |  Martin Kližan  Andrey Kuznetsov   Fernando Verdasco  Ivo Karlović |
| 24 – 30 April |  Hungarian Open  Budapest, Hungaria ATP World Tour 250 €540,310 – Tanah liat (Red) – 28S/16D |  Brian Baker  Nikola Mektić 7–6(7–2), 6–4 |  Juan Sebastián Cabal  Robert Farah |  Paolo Lorenzi  Laslo Đere |  Martin Kližan  Andrey Kuznetsov   Fernando Verdasco  Ivo Karlović |