# List of tennis tournaments

List of current and past men's and women's tennis tournaments.
Criteria for inclusion:
* The tournament is notable enough to have its own article on Wikipedia
* Historic tournaments are included if notability can be established by reliable third-party sources (references needed)

## ITF
### Grand Slam tournaments

| Tournament | Month | City | Country | Continent | Surface | Established |
| Australian Open | January | Melbourne | Australia | Oceania | Hard (blue) | 1905 |
| French Open | May–June | Paris | France | Europe | Red clay | 1891 |
| Wimbledon | June–July | London | United Kingdom | Europe | Grass (green) | 1877 |
| US Open | August–September | New York City | United States | North America | Hard (blue) | 1881 |

### Team events

* Davis Cup (men)
* Billie Jean King Cup (women)
* Hopman Cup (men/women)
* Laver Cup (men)
* United Cup (men/women)

### Junior ITF grade A events

* Abierto Juvenil Mexicano
* Copa Gerdau (Porto Alegre Junior Championships)
* Trofeo Bonfiglio (International Junior Championships of Italy)
* Osaka Mayor's Cup
* Orange Bowl
* Les Petits As (France)

## ATP Tour

List of the Association of Tennis Professionals (ATP) Men's tour events.
| Week | Start Date | Type | Tournament | Surface | Town/City | Country | Continent | Prize Money |
| 46 | November 10 | WTF | ATP Finals | Hard (i) | Turin | Italy | Europe | $5,700,000 |
| 10 | March 9 | 1000 | Indian Wells Masters | Hard | Indian Wells | United States | North America | $4,500,000 |
| 12 | March 23 | 1000 | Miami Open | Hard | Miami Gardens | United States | North America | $3,645,000 |
| 15 | April 13 | 1000 | Monte-Carlo Masters | Clay | Roquebrune-Cap-Martin | France | Europe | $2,451,208 |
| 18 | May 4 | 1000 | Madrid Open | Clay | Madrid | Spain | Europe | $3,119,719 |
| 19 | May 11 | 1000 | Italian Open | Clay | Rome | Italy | Europe | $2,451,208 |
| 32 | August 10 | 1000 | Canadian Open | Hard | Toronto and Montreal | Canada | North America | $2,430,000 |
| 33 | August 17 | 1000 | Cincinnati Masters | Hard | Mason | United States | North America | $2,430,000 |
| 41 | October 12 | 1000 | Shanghai Masters | Hard | Shanghai | China | Asia | $3,240,000 |
| 44 | November 2 | 1000 | Paris Masters | Hard (i) | Paris | France | Europe | $2,451,208 |
| 6 | February 9 | 500 | Rotterdam Open | Hard (i) | Rotterdam | Netherlands | Europe | $1,265,495 |
| 7 | February 16 | 500 | Rio Open | Clay | Rio de Janeiro | Brazil | South America | $1,309,770 |
| 8 | February 23 | 500 | Mexican Open | Hard | Acapulco | Mexico | North America | $955,000 |
| 8 | February 23 | 500 | Dubai Tennis Championships | Hard | Dubai | UAE | Asia | $1,619,500 |
| 16 | April 15 | 500 | Barcelona Open | Clay | Barcelona | Spain | Europe | $1,705,667 |
| 24 | June 15 | 500 | Halle Open | Grass | Halle | Germany | Europe | €663,750 |
| 24 | June 15 | 500 | Queen's Club Championships | Grass | London | United Kingdom | Europe | £640,000 |
| 30 | July 27 | 500 | German Open | Clay | Hamburg | Germany | Europe | €1,000,000 |
| 31 | August 3 | 500 | Washington Open | Hard | Washington, D.C. | United States | North America | $1,165,500 |
| 40 | October 5 | 500 | Japan Open | Hard | Tokyo | Japan | Asia | $1,100,000 |
| 40 | October 5 | 500 | China Open | Hard | Beijing | China | Asia | $2,100,000 |
| 43 | October 19 | 500 | Vienna Open | Hard (i) | Vienna | Austria | Europe | €575,250 |
| 43 | October 26 | 500 | Swiss Indoors | Hard (i) | Basel | Switzerland | Europe | €1,225,000 |
| 1 | January 5 | 250 | Brisbane International | Hard | Brisbane | Australia | Oceania | $372,500 |
| 1 | January 5 | 250 | Maharashtra Open | Hard | Pune | India | Asia | $398,250 |
| 1 | January 5 | 250 | Qatar Open | Hard | Doha | Qatar | Asia | $1,024,000 |
| 2 | January 12 | 250 | Auckland Open | Hard | Auckland | New Zealand | Oceania | $355,500 |
| 2 | January 12 | 250 | Sydney International | Hard | Sydney | Australia | Oceania | $372,500 |
| 5 | February 2 | 250 | Open Sud de France | Hard (i) | Montpellier | France | Europe | €426,605 |
| 6 | February 9 | 250 | Brasil Open | Clay (i) | São Paulo | Brazil | South America | $474,005 |
| 7 | February 16 | 250 | Delray Beach Open | Hard | Delray Beach | United States | North America | $442,500 |
| 7 | February 16 | 250 | Open 13 | Hard (i) | Marseille | France | Europe | €512,750 |
| 8 | February 23 | 250 | Argentina Open | Clay | Buenos Aires | Argentina | South America | $475,300 |
| 14 | April 6 | 250 | Grand Prix Hassan II | Clay | Casablanca | Morocco | Africa | €398,250 |
| 14 | April 6 | 250 | US Men's Clay Court Championship | Clay | Houston | United States | North America | $442,500 |
| 17 | April 27 | 250 | Bavaria Open | Clay | Munich | Germany | Europe | €398,250 |
| 17 | April 27 | 250 | Estoril Open | Clay | Cascais | Portugal | Europe | €439,405 |
| 20 | May 19 | 250 | Geneva Open | Clay | Geneva | Switzerland | Europe | €501,345 |
| 23 | June 8 | 250 | Rosmalen Open | Grass | 's-Hertogenbosch | Netherlands | Europe | €398,250 |
| 23 | June 8 | 250 | Stuttgart Open | Grass | Stuttgart | Germany | Europe | €398,250 |
| 25 | June 21 | 250 | Eastbourne International | Grass | Eastbourne | United Kingdom | Europe | €547,265 |
| 25 | June 19 | 250 | Mallorca Open | Grass | Santa Ponsa | Spain | Europe | $720,000 |
| 28 | July 13 | 250 | Hall of Fame Open | Grass | Newport | United States | North America | $604,010 |
| 29 | July 20 | 250 | Swedish Open | Clay | Båstad | Sweden | Europe | €398,250 |
| 29 | July 20 | 250 | Croatia Open | Clay | Umag | Croatia | Europe | €398,250 |
| 30 | July 27 | 250 | Atlanta Open | Hard | Atlanta | United States | North America | $531,000 |
| 30 | July 27 | 250 | Swiss Open | Clay | Gstaad | Switzerland | Europe | €398,250 |
| 31 | August 3 | 250 | Austrian Open | Clay | Kitzbühel | Austria | Europe | $586,140 |
| 34 | August 24 | 250 | Winston-Salem Open | Hard | Winston-Salem | United States | North America | $663,750 |
| 38 | September 21 | 250 | Moselle Open | Hard (i) | Metz | France | Europe | €398,250 |
| 39 | September 28 | 250 | Shenzhen Open | Hard | Shenzhen | China | Asia | $850,000 |
| 42 | October 19 | 250 | Stockholm Open | Hard (i) | Stockholm | Sweden | Europe | €531,000 |
| 42 | October 19 | 250 | Kremlin Cup | Hard (i) | Moscow | Russia | Europe | $922,520 |
| 42 | October 19 | 250 | European Open | Hard (i) | Antwerp | Belgium | Europe | €725,540 |

## WTA Tour

List of the Women's tennis Association (WTA) tour events, initially sorted by type, then by date.
| Week | Start Date | Type | Tournament | Surface | Town/City | Country | Continent | Prize Money |
| 35 | October 24 | Premier WTA Tour Championships | WTA Finals | Hard | Guadalajara | Mexico | North America | $5,000,000 |
| 10 | March 11 | WTA 1000 | Indian Wells Open | Hard | Indian Wells | United States | North America | $4,500,000 |
| 12 | March 23 | WTA 1000 | Miami Open | Hard | Miami Gardens | United States | North America | $4,500,000 |
| 17 | April 29 | WTA 1000 | Madrid Open | Clay | Madrid | Spain | Europe | $4,500,000 |
| 32 | October 3 | WTA 1000 | China Open | Hard | Beijing | China | Asia | $4,500,000 |
| 10 | March 8 | WTA 1000/500 | Dubai Tennis Championships | Hard | Dubai | UAE | Asia | $2,000,000 |
| 9 | March 1 | WTA 1000/500 | Qatar Open | Hard | Doha | Qatar | Asia | $2,168,400 |
| 19 | May 10 | WTA 1000 | Italian Open | Clay | Rome | Italy | Europe | $2,000,000 |
| 25 | August 9 | WTA 1000 | Canadian Open | Hard | Montreal | Canada | North America | $2,000,000 |
| 26 | August 15 | WTA 1000 | Cincinnati Open | Hard | Mason | United States | North America | $2,000,000 |
| 31 | September 26 | WTA 500 | Pan Pacific Open | Hard | Tokyo | Japan | Asia | $2,000,000 |
| 4 | February 7 | WTA 500 | St. Petersburg Ladies' Trophy | Hard (i) | Saint Petersburg | Russia | Europe | $600,000 |
| 10 | April 4 | WTA 500 | Charleston Open | Clay | Charleston | United States | North America | $600,000 |
| 11 | April 18 | WTA 500 | Stuttgart Open | Clay (i) | Stuttgart | Germany | Europe | $600,000 |
| 23 | July 25 | WTA 500 | Silicon Valley Classic | Hard | San Jose | United States | North America | $600,000 |
| 24 | August 1 | WTA 500 | Southern California Open | Hard | San Diego | United States | North America | $700,000 |
| 2 | January 10 | WTA 500 | Sydney International | Hard | Sydney | Australia | Oceania | $600,000 |
| 15 | May 16 | WTA 500 | Brussels Open | Clay | Brussels | Belgium | Europe | $600,000 |
| 18 | June 13 | WTA 500 | Eastbourne International | Grass | Eastbourne | United Kingdom | Europe | $600,000 |
| 27 | August 22 | WTA 500 | Connecticut Open | Hard | New Haven | United States | North America | $600,000 |
| 34 | October 17 | WTA 500 | Kremlin Cup | Hard (i) | Moscow | Russia | Europe | $600,000 |
| 36 | October 31 | International WTA Tour Championships | WTA Elite Trophy | Hard (i) | Zhuhai | China | Asia | $750,000 |
| 1 | January 1 | WTA 250 | Shenzhen Open | Hard | Shenzhen | China | Asia | $500,000 |
| 1 | January 3 | WTA 250 | Brisbane International | Hard | Brisbane | Australia | Oceania | $250,000 |
| 1 | January 3 | WTA 250 | ASB Classic | Hard | Auckland | New Zealand | Oceania | $250,000 |
| 2 | January 10 | WTA 250 | Hobart International | Hard | Hobart | Australia | Oceania | $250,000 |
| 4 | January 31 | WTA 250 | Thailand Open | Hard | Hua Hin | Thailand | Asia | $250,000 |
| 5 | February 14 | WTA 250 | Memphis International | Hard (i) | Memphis | United States | North America | $250,000 |
| 5 | February 14 | WTA 250 | Copa Colsanitas | Clay | Bogotá | Colombia | South America | $250,000 |
| 6 | February 21 | WTA 250 | Abierto Zapopan | Clay | Guadalajara | Mexico | North America | $250,000 |
| 7 | February 28 | WTA 250 | Lyon Open | Hard (i) | Lyon | France | Europe | $250,000 |
| 7 | February 28 | WTA 250 | Monterrey Open | Hard | Monterrey | Mexico | North America | $250,000 |
| 10 | April 4 | WTA 250 | Andalucia Tennis Experience | Clay | Marbella | Spain | Europe | $220,000 |
| 11 | April 18 | WTA 250 | Morocco Open | Clay | Rabat | Morocco | Africa | $250,000 |
| 12 | April 25 | WTA 250 | Barcelona Open | Clay | Barcelona | Spain | Europe | $220,000 |
| 12 | April 25 | WTA 250 | Portugal Open | Clay | Oeiras | Portugal | Europe | $220,000 |
| 15 | May 16 | WTA 250 | Internationaux de Strasbourg | Clay | Strasbourg | France | Europe | $250,000 |
| 17 | June 6 | WTA 250 | Danish Open | Hard | Copenhagen | Denmark | Europe | $220,000 |
| 17 | June 6 | WTA 250 | Birmingham Classic | Grass | Birmingham | United Kingdom | Europe | $250,000 |
| 18 | June 13 | WTA 250 | Rosmalen Opens | Grass | 's-Hertogenbosch | Netherlands | Europe | $250,000 |
| 20 | July 4 | WTA 250 | Ladies Open Lausanne | Clay | Lausanne | Switzerland | Europe | $250,000 |
| 20 | July 7 | WTA 250 | Budapest Grand Prix | Clay | Budapest | Hungary | Europe | $250,000 |
| 21 | July 11 | WTA 250 | Internazionali Femminili di Palermo | Clay | Palermo | Italy | Europe | $250,000 |
| 21 | July 11 | WTA 250 | Hamburg European Open | Clay | Hamburg | Germany | Europe | $250,000 |
| 22 | July 18 | WTA 250 | Poland Open | Clay | Gdynia | Poland | Europe | $250,000 |
| 23 | July 25 | WTA 250 | Winners Open | Clay | Cluj-Napoca | Romania | Europe | $250,000 |
| 29 | September 12 | WTA 250 | Tournoi de Québec | Hard (i) | Quebec City | Canada | North America | $220,000 |
| 29 | September 12 | WTA 250 | Tashkent Open | Hard | Tashkent | Uzbekistan | Asia | $220,000 |
| 30 | September 19 | WTA 250 | Guangzhou International Women's Open | Hard | Guangzhou | China | Asia | $250,000 |
| 30 | September 19 | WTA 250 | Korea Open | Hard | Seoul | Korea | Asia | $250,000 |
| 33 | October 10 | WTA 250 | Linz Open | Hard (i) | Linz | Austria | Europe | $250,000 |
| 33 | October 10 | WTA 250 | Japan Women's Open | Hard | Hiroshima | Japan | Asia | $250,000 |
| 34 | October 17 | WTA 250 | Luxembourg Open | Hard (i) | Kockelscheuer | Luxembourg | Europe | $250,000 |

## ATP Challenger Tour tournaments

List of ATP Challenger Tour events.
Bold events are still active events. This list features the most recent winners of each tournament, as of 2021 season (included).
| Competition | Year debut | Last Year | Host | Surface | Singles winners | Doubles winners | Prize money |
| Aberto de São Paulo | 2001 | 2014 | São Paulo | Hard (indoors) | João Souza | Gero Kretschmer Alexander Satschko | $125,000 |
| Alexander Kolyaskin Memorial | 2002 | 2008 | Donetsk | Hard (outdoors) | Igor Kunitsyn | Xavier Malisse Dick Norman | $50,000 |
| AON Open Challenger | 2003 | – | Genoa | Clay (outdoors) | Lorenzo Sonego | Ariel Behar Gonzalo Escobar | €127,000 |
| Aspria Tennis Cup | 2006 | – | Milan | Clay (outdoor) | Gian Marco Moroni | Vít Kopřiva Jiří Lehečka | €42,500 |
| AT&T Challenger of Dallas | 1998 | – | Dallas | Hard (indoor) | Jurij Rodionov | Dennis Novikov Gonçalo Oliveira | $135,400 |
| Bancolombia Open | 1994 | 2010 | Bogotá | Clay | João Souza | Franco Ferreiro Santiago González | $125,000 |
| Banja Luka Challenger | 2002 | – | Banja Luka | Clay | Juan Manuel Cerúndolo | Antonio Šančić Nino Serdarušić | €85,000 |
| Baton Rouge Pro Tennis Classic | 2006 | 2010 | Baton Rouge | Hard | Kevin Anderson | Stephen Huss Joseph Sirianni | $50,000 |
| BH Telecom Indoors | 2003 | 2013 | Sarajevo | Hard | Adrian Mannarino | Mirza Bašić Tomislav Brkić | €30,000 |
| BH Tennis Open International Cup | 1992 | 2011 | Belo Horizonte | Hard | Júlio Silva | Guido Andreozzi Eduardo Schwank | $35,000 |
| Black Forest Open | 1996 | 2009 | Freudenstadt | Clay (outdoors) | Jan Hájek | Jan Hájek Dušan Karol | €30,000 |
| BMW Tennis Championship | 2004 | 2010 | Sunrise | Hard | Florian Mayer | Martin Damm Filip Polášek | $125,000 |
| BNP Paribas de Nouvelle-Calédonie | 2004 | – | Nouméa | Hard | J. J. Wolf | Andrea Pellegrino Mario Vilella Martínez | $75,000 |
| Brașov Challenger | 1996 | 2014 | Brașov | Clay (outdoors) | Andreas Haider-Maurer | Daniele Giorgini Adrian Ungur | €35,000 |
| Bukhara Challenger | 2000 | 2008 | Bukhara | Hard (outdoors) | Denis Istomin | Pavel Chekhov Mikhail Elgin | $35,000 |
| Calabasas Pro Tennis Championships | 2001 | 2012 | Calabasas | Hard (outdoors) | Marinko Matosevic | Ryan Harrison Travis Rettenmaier | $50,000 |
| Camparini Gioielli Cup | 2003 | 2010 | Reggio Emilia | Clay | Carlos Berlocq | Philipp Oswald Martin Slanar | €42,500 |
| Capri Watch Cup | 1905 | 2016 | Naples | Clay | Jozef Kovalík | Gero Kretschmer Alexander Satschko | €42,500 |
| San Benedetto Tennis Cup | 2001 | – | San Benedetto | Clay | Renzo Olivo | Ivan Sabanov Matej Sabanov | €42,500 |
| Carson Challenger | 2005 | 2010 | Carson | Hard | Donald Young | Brian Battistone Nicholas Monroe | $50,000 |
| Challenger Ciudad de Guayaquil | 2005 | – | Guayaquil | Clay (outdoors) | Alejandro Tabilo | Jesper de Jong Bart Stevens | $50,000 |
| Challenger de Drummondville | 2006 | – | Drummondville (2015 -) Rimouski (2006–2014) | Hard (indoors) | Maxime Cressy | Manuel Guinard Arthur Rinderknech | $75,000 |
| Challenger de Granby | 1993 | – | Granby (1995 -) Montebello (1993, 1994) | Hard (outdoors) | Ernesto Escobedo | André Göransson Sem Verbeek | $100,000 |
| Challenger de Salinas | 1996 | | Salinas | Hard (1996–2011) Clay (2012–2014) | Emilio Gómez | Nicolás Barrientos Sergio Galdós | $35,000 |
| Challenger Eckental | 1997 | – | Eckental | Carpet | Daniel Masur | Roman Jebavý Jonny O'Mara | €43,000 |
| Challenger Internazionale Dell'Insubria | 2006 | 2008 | Chiasso | Clay (outdoors) | Younes El Aynaoui | Mariano Hood Alberto Martín | €30,000 |
| Challenger La Manche | 1994 | – | Cherbourg | Hard (indoors) | Ruben Bemelmans | Lukáš Klein Alex Molčan | €42,500 |
| Challenger Lugano | 1999 | 2010 | Lugano | Clay | Stanislas Wawrinka | Frederico Gil Christophe Rochus | €85,000 |
| Citta di Como Challenger | 2006 | – | Como | Clay (outdoors) | Juan Manuel Cerúndolo | Rafael Matos Felipe Meligeni Alves | €64,000 |
| Ciutat de Barcelona Tennis Tournament | 1993 | 2006 | Barcelona | Clay | Marcel Granollers | Tomas Behrend Flavio Cipolla | |
| Open Medellín | 2004 | | Medellín | Clay | Gilbert Klier Júnior | Pedro Boscardin Dias Gustavo Heide | $35,000 |
| Copa Petrobras Asunción | 2006 | 2010 | Asunción | Clay (outdoors) | Rui Machado | Fabio Fognini Paolo Lorenzi | $75,000 |
| Copa Petrobras Bogotá | 2004 | 2010 | Bogotá | Clay (outdoors) | João Souza | Franco Ferreiro André Sá | $75,000 |
| Copa Petrobras Buenos Aires | 2004 | 2010 | Buenos Aires | Clay (outdoors) | Máximo González | Carlos Berlocq Brian Dabul | $75,000 |
| Copa Petrobras São Paulo | 2004 | 2010 | São Paulo | Clay (outdoors) | Marcos Daniel | Franco Ferreiro André Sá | $75,000 |
| Czech Open | 1994 | – | Prostějov | Clay (outdoors) | Federico Coria | Aleksandr Nedovyesov Gonçalo Oliveira | €106,500 |
| East London Challenger | 2008 | 2008 | East London | Hard (outdoors) | Ivan Ljubičić | Jonas Björkman Kevin Ullyett | |
| Ethias Trophy | 2005 | 2016 | Mons | Hard | Jan-Lennard Struff | Julian Knowle Jürgen Melzer | $125,000 |
| Fergana Challenger | 2000 | – | Fergana | Hard | Emil Ruusuvuori | Evan King Hunter Reese | $50,000 |
| Ford Tennis Championships | 2006 | 2008 | Louisville | Hard (indoors) | Amer Delić | Robin Haase Igor Sijsling | $50,000 |
| Franken Challenge | 1987 | 2016 | Fürth | Clay | Radu Albot | Facundo Argüello Roberto Maytín | €42,500 |
| Garden Open | 2002 | – | Rome | Clay | Juan Manuel Cerúndolo | Sadio Doumbia Fabien Reboul | €42,500 |
| Geneva Open Challenger | 1988 | 2014 | Geneva | Hard (indoors) | Marcos Baghdatis | Johan Brunström Nicholas Monroe | €100,000 |
| GHI Bronx Tennis Classic | 1993 | 2008 | Bronx | Hard | Lukáš Dlouhý | Lukáš Dlouhý Tomáš Zíb | $50,000 |
| Grenoble Challenger | 1999 | 2008 | Grenoble | Hard (indoors) | Kristof Vliegen | Martin Fischer Philipp Oswald | $50,000 |
| Guzzini Challenger | 2003 | – | Recanati | Hard | Egor Gerasimov | Gonçalo Oliveira Ramkumar Ramanathan | €42,000 |
| International Tournament of Messina | 1980 | 1991 | Messina | Clay (outdoors) | Massimo Valeri | No doubles events were held | $100,000 |
| Internationaux du Doubs – Open de Franche-Comté | 1996 | 2009 | Thise | Hard | Kristof Vliegen | Karol Beck Jaroslav Levinský | €106,500 |
| Internazionali di Monza e Brianza | 2005 | 2012 | Monza | Clay | Daniel Gimeno Traver | Andrey Golubev Yuri Schukin | €64,000 |
| Internazionali di Tennis di Manerbio – Trofeo Dimmidisì | 1999 | | Manerbio | Clay (outdoors) | Federico Gaio | Fabrício Neis Fernando Romboli | €64,000 |
| Intersport Heilbronn Open | 1984 | 2014 | Talheim | Hard (indoors) | Peter Gojowczyk | Tomasz Bednarek Henri Kontinen | €85,000 |
| IPP Open | 2001 | 2014 | Helsinki | Hard (indoors) | Jürgen Zopp | Henri Kontinen Jarkko Nieminen | €42,500 |
| Ipsos Bucharest Challenger | 2007 | 2008 | Bucharest | Clay (outdoors) | Santiago Ventura Bertomeu | Rubén Ramírez Hidalgo Santiago Ventura | €30,000 |
| Israel Open | 2008 | 2016 | Ra'anana | Hard | Evgeny Donskoy | Konstantin Kravchuk Denys Molchanov | $125,000 |
| JSM Challenger of Champaign–Urbana | 1996 | – | Champaign | Hard | Stefan Kozlov | Nathaniel Lammons Jackson Withrow | $50,000 |
| Købstædernes ATP Challenger | 2005 | 2009 | Kolding | Hard (indoors) | Alex Bogdanovic | Martin Fischer Philipp Oswald | €42,500 |
| Lambertz Open by STAWAG | 1991 | 2010 | Aachen | Carpet | Dustin Brown | Ruben Bemelmans Igor Sijsling | €42,500 |
| Levene Gouldin & Thompson Tennis Challenger | 1994 | – | Binghamton | Hard (outdoors) | Yūichi Sugita | Max Purcell Luke Saville | $50,000 |
| Lexington Challenger | 1995 | – | Lexington | Hard (outdoors) | Jason Kubler | Liam Draxl Stefan Kozlov | $50,000 |
| Lubbock Challenger | 2005 | 2008 | Lubbock | Hard (outdoors) | John Isner | Roman Borvanov Artem Sitak | $50,000 |
| Mamaia Challenger | 2006 | 2009 | Constanța | Clay | Blaž Kavčič | Adrián García David Marrero | €30,000 |
| Manchester Open | 1880 | 2009 | Manchester | Grass | Olivier Rochus | Joshua Goodall Jonathan Murray | |
| Manta Open | 2004 | 2014 | Manta | Hard | 2014 winner Adrian Mannarino | 2014 winner Chase Buchanan Peter Polansky | |
| Memorial Argo Manfredini | 2000 | 2008 | Sassuolo | Clay (outdoors) | Frederico Gil | Juan-Martín Aranguren Stefano Galvani | €30,000 |
| Men's Pro Challenger at Tunica National | 2005 | 2008 | Tunica Resorts | Clay (outdoors) | Iván Miranda | Vladimir Obradović Izak van der Merwe | $50,000 |
| Milo Open Cali | 2008 | 2017 | Cali | Clay (outdoors) | Federico Delbonis | Marcelo Arévalo Miguel Ángel Reyes-Varela | $50,000 |
| Music City Challenger | 2004 | 2008 | Nashville | Hard (indoors) | Robert Kendrick | Jason Marshall Travis Parrott | $75,000 |
| Nielsen Pro Tennis Championship | 1984 | – | Winnetka | Hard (outdoors) | Bradley Klahn | JC Aragone Bradley Klahn | $75,000 |
| Nordic Naturals Challenger | 1988 | – | Aptos | Hard | Steve Johnson | Marcelo Arévalo Miguel Ángel Reyes-Varela | $100,000 |
| Nottingham Open | 1970 | – | Nottingham | Grass | Frances Tiafoe | Matt Reid Ken Skupski | €132,280 |
| Oberstaufen Cup | 1992 | 2014 | Oberstaufen | Clay (outdoors) | Simone Bolelli | Wesley Koolhof Alessandro Motti | €30,000 |
| Open Bogotá | 2005 | 2017 | Bogotá | Clay | Marcelo Arévalo | Marcelo Arévalo Miguel Ángel Reyes-Varela | $125,000 |
| Open Castilla y León | 1986 | – | El Espinar | Hard | Benjamin Bonzi | Robert Galloway Alex Lawson | €64,000 |
| Open Città della Disfida | 1997 | – | Barletta | Clay (outdoors) | Nuno Borges | Evgeny Karlovskiy Evgenii Tiurnev | €42,500 |
| Open de Rennes | 2006 | – | Rennes | Hard (indoors) | Benjamin Bonzi | Bart Stevens Tim van Rijthoven | €42,500 |
| Open Diputación | 1999 | | Pozoblanco | Hard | Altuğ Çelikbilek | Igor Sijsling Tim van Rijthoven | €100,000 |
| Open d'Orléans | 2005 | – | Orléans | Hard (indoors) | Henri Laaksonen | Pierre-Hugues Herbert Albano Olivetti | €106,500 |
| Open Isla de Lanzarote | 2006 | 2008 | Puerto del Carmen | Hard (outdoors) | Stéphane Bohli | Rik de Voest Łukasz Kubot | €42,500 |
| Open Tarragona Costa Daurada | 2006 | 2010 | Tarragona | Clay (outdoors) | Marcel Granollers | Guillermo Olaso Pere Riba | €42,500 |
| Ostdeutscher Sparkassen Cup | 2005 | 2008 | Dresden | Clay (outdoors) | Andreas Beck | Daniel Brands Woong-Sun Jun | €42,000 |
| Pekao Szczecin Open | 1993 | – | Szczecin | Clay | Zdeněk Kolář | Santiago González Andrés Molteni | €106,500 |
| PEOPLEnet Cup | 2003 | 2008 | Dnipropetrovsk | Hard (indoors) | Fabrice Santoro | Guillermo Cañas Dmitry Tursunov | €125,000 |
| Prague Open | 2000 | | Prague | Clay (outdoors) | Sebastian Ofner | Francisco Cabral Szymon Walków | €42,000 |
| Prosperita Open | 2004 | – | Ostrava | Clay (outdoors) | Alexander Erler | Alexander Erler Lucas Miedler | €42,500 |
| Quito Challenger | 1995 | | Quito | Clay (outdoors) | Facundo Mena | Alejandro Gómez Thiago Agustín Tirante | $40,000 |
| Rijeka Open | 2007 | 2011 | Rijeka | Clay (outdoors) | Rui Machado | Paolo Lorenzi Júlio Silva | €30,000 |
| Rimini Challenger | 2004 | 2010 | Rimini | Clay (outdoors) | Paolo Lorenzi | Giulio Di Meo Adrian Ungur | €42,500 |
| Samarkand Challenger | 1996 | – | Samarkand | Clay | João Menezes | Gonçalo Oliveira Andrei Vasilevski | $50,000 |
| Samsung Securities Cup | 2000 | 2013 | Seoul | Hard | Dušan Lajović | Marin Draganja Mate Pavić | $50,000 |
| San Luis Open Challenger Tour | 1988 | – | San Luis Potosí City | Clay (outdoors) | Marc-Andrea Hüsler | Marcelo Arévalo Miguel Ángel Reyes-Varela | $35,000 |
| Sanremo Tennis Cup | 2002 | 2010 | Sanremo | Clay | Gastón Gaudio | Diego Junqueira Martín Vassallo Argüello | €30,000 |
| Serbia Challenger Open | 2002 | | Belgrade | Hard (indoors) | Roberto Carballés Baena | Guillermo Durán Andrés Molteni | €106,500 |
| Shelbourne Irish Open | 2006 | 2008 | Dublin | Carpet | Robert Smeets | Prakash Amritraj Aisam-ul-Haq Qureshi | €64,000 |
| Shimadzu All Japan Indoor Tennis Championships | 1997 | 2018 | Kyoto | Hard | John Millman | Luke Saville Jordan Thompson | $35,000 |
| Sparkassen Open | 1994 | – | Braunschweig | Clay | Daniel Altmaier | Szymon Walków Jan Zieliński | €106,500 |
| Sporting Challenger | 2002 | 2011 | Turin | Clay | Carlos Berlocq | Martin Fischer Philipp Oswald | €85,000 |
| s Tennis Masters Challenger | 1991 | 2008 | Graz | Clay (outdoors) | Jérémy Chardy | Gerald Melzer Jürgen Melzer | €30,000 |
| Sunset Moulding YCRC Challenger | 2005 | 2009 | Yuba City | Hard | Ryler DeHeart | Carsten Ball Travis Rettenmaier | $50,000 |
| Surbiton Trophy | 1998 | – | Surbiton | Grass | Dan Evans | Marcel Granollers Ben McLachlan | €42,500 |
| Swanston Challenger | 2005 | 2015 | Sacramento | Hard (outdoors) | Taylor Harry Fritz | Blaž Kavčič Grega Žemlja | $50,000 |
| Tallahassee Tennis Challenger | 2000 | – | Tallahassee | Clay | Jenson Brooksby | Orlando Luz Rafael Matos | $75,000 |
| Tampere Open | 1982 | – | Tampere | Clay | Jiří Lehečka | Pedro Cachin Facundo Mena | €42,500 |
| The Hague Open | 1993 | 2018 | Scheveningen | Clay | Thiemo de Bakker | Ruben Gonzales Nathaniel Lammons | €64,000 |
| Tennislife Cup | 2007 | 2011 | Naples | Clay (outdoors) | Leonardo Mayer | Yuri Schukin Antonio Veić | €42,500 |
| Timișoara Challenger | 2004 | 2013 | Timișoara | Clay (outdoors) | Andreas Haider-Maurer | Goran Tošić Denis Zivkovic | €30,000 |
| Torneio Internacional de Tênis Campos do Jordão | 2001 | 2011 | Campos do Jordão | Hard | Rogério Dutra da Silva | Juan Sebastián Cabal Robert Farah Maksoud | $50,000 |
| Trofeo Faip-Perrel | 2006 | – | Bergamo | Hard (indoors) | Holger Rune | Zdeněk Kolář Jiří Lehečka | €64,000 |
| Tunis Open | 2005 | – | Tunis | Clay | Pablo Cuevas | Ruben Bemelmans Tim Pütz | €125,000 |
| Uruguay Open | 2005 | – | Montevideo | Clay (outdoors) | Hugo Dellien | Rafael Matos Felipe Meligeni Alves | $50,000 |
| USTA Waikoloa Challenger | 2000 | 2008 | Waikoloa Village | | Yen-Hsun Lu | Scott Lipsky David Martin | |
| Vancouver Open | 2002 | – | West Vancouver | Hard (outdoors) | Ričardas Berankis | Robert Lindstedt Jonny O'Mara | $100,000 |
| Volkswagen Challenger | 1993 | 2012 | Wolfsburg | Synthetic | Igor Sijsling | Laurynas Grigelis Uladzimir Ignatik | €30,000 |
| Wrocław Open | 2000 | 2017 | Wrocław | Hard (indoor) | Jürgen Melzer | Adil Shamasdin Andrei Vasilevski | €106,500 |
| XL Bermuda Open | 1995 | 2008 | Paget | Clay | Kei Nishikori | Harel Levy Jim Thomas | $100,000 |
| Zagreb Open | 1996 | | Zagreb | Clay (outdoors) | Sebastián Báez | Evan King Hunter Reese | €50,000 |
| Internazionali di Tennis del Friuli Venezia Giulia | 2004 | – | Cordenons | Clay | Francisco Cerúndolo | Orlando Luz Rafael Matos | €42,000 |

## Exhibition tournaments

| Competition | Year debut | Last Year | Host | Surface | Men's singles winners | Women's singles winners | Prize money |
| BNP Paribas Showdown | 2008 | 2017 | New York City (2008–2017) Hong Kong (2013–2014) London (2014) | Hard | Gaël Monfils | Serena Williams | |
| Boodles Challenge | 2002 | 2014 | Stoke Poges | Grass | Robin Haase | Only men's singles | |
| Challenge of Champions | 1981 | 1989 | Las Vegas (1984) Atlanta (1985–1989) | Clay | Andre Agassi | Only men's singles | $1,200,000 |
| Diamond Games | 2002 | 2015 | Antwerp | Hard | Only women's singles | Andrea Petkovic | $731,000 |
| ECC Antwerp | 1982 | 1998 | Antwerp | Carpet (1982–1996) Hard (1997–1998) | Greg Rusedski | Only men's singles | $1,000,000 |
| Hong Kong Tennis Classic | 1999 | 2011 | Hong Kong | Hard | Only women's singles | "Team Russia" Yevgeny Kafelnikov Maria Kirilenko Vera Zvonareva | |
| Kooyong Classic | 1988 | – | Melbourne | Hard | Bernard Tomic | Belinda Bencic | |
| La Grande Sfida | 2011 | 2016 | Various locations | Hard | Thomas Enqvist | Ana Ivanovic Maria Sharapova | |
| Liverpool International Tennis Tournament | 2002 | – | Liverpool | Grass | Paolo Lorenzi | Kaia Kanepi | |
| World Tennis Championship | 2009 | – | Abu Dhabi | Hard | Novak Djokovic | Venus Williams | $25,000 |
| River Oaks International Tennis Tournament | 1931 | 2007 | Houston | Clay | Dmitri Tursunov | Only men's singles | |
| Singapore Women's Tennis Exhibition | 2011 | 2011 | Singapore | Hard | Only women's singles | Flavia Pennetta | |
| Turbo Tennis | 2007 | 2007 | London | Hard | David Ferrer | Only men's singles | £50,000 |
| 6 Kings Slam | 2024 | 2024 | Riyadh | Hard | Jannik Sinner | Only men's singles | $6,000,000 USD |

## Past events
### Men

| Competition | Year debut | Last Year | Host | Surface | Tour |
| Adidas Open de Toulouse Midi-Pyrénées | 1982 | 2000 | Toulouse | Carpet (1982–1993) Hard (1994–2000) | Grand Prix (1982–1989) ATP Tour (1990–2000) |
| Aix-en-Provence Open | 1977 | 1984 | Aix-en-Provence | Clay | Grand Prix |
| Alan King Tennis Classic | 1972 | 1985 | Las Vegas | Hard | WCT Tour (1972) Grand Prix (1978–1985) |
| Ancona Open | 1982 | 1982 | Ancona | Carpet | Grand Prix |
| Aptos Open | 1973 | 1973 | Aptos | Hard | Grand Prix |
| Arkansas International Tennis Tournament | 1974 | 1979 | North Little Rock | Carpet | Grand Prix |
| Aryamehr Cup | 1971 | 1977 | Tehran | Clay | WCT Tour (1971) Grand Prix (1973–1977) |
| Atlanta WCT | 1970 | 1976 | Atlanta | Hard (1970) Clay (1973–1974) Carpet (1975–1976) | World Championship Tennis |
| ATP Athens Open | 1981 | 1994 | Athens | Clay | Grand Prix circuit (1986–1989) ATP Tour (1990–1994) |
| ATP Birmingham | 1973 | 1980 | Birmingham | Carpet | World Championship Tennis |
| ATP Bolzano | 1992 | 1993 | Bolzano | Carpet | ATP Tour |
| ATP Bordeaux | 1979 | 1995 | Bordeaux | Clay | Grand Prix circuit (1979–1989) ATP Tour (1990–1995) |
| ATP Búzios | 1991 | 1992 | Búzios | Clay | ATP Tour |
| ATP Florence | 1980 | 1994 | Florence | Clay | Grand Prix (1973–1989) ATP Tour (1990–1994) |
| ATP Itaparica | 1986 | 1990 | Itaparica | Hard | Grand Prix |
| ATP Linz | 1979 | 1982 | Linz | Various surfaces | Grand Prix |
| ATP Luxembourg | 1984 | 1984 | Kockelscheuer | Carpet | Grand Prix |
| ATP Montevideo | 1994 | 1995 | Montevideo | Clay | ATP Challenger Tour |
| ATP Osaka | 1993 | 1994 | Osaka | Hard | ATP Tour |
| ATP Saint-Vincent | 1986 | 1989 | Saint-Vincent | Clay | Grand Prix |
| ATP Venice | 1981 | 1983 | Venice | Clay | Grand Prix |
| ATP Zaragoza | 1993 | 1994 | Zaragoza | Carpet | ATP Tour |
| Australian Hard Court Tennis Championships | 1938 | 2008 | Various locations | Hard | Grand Prix |
| Australian Indoor Tennis Championships | 1973 | 1994 | Sydney | Hard | Grand Prix (1973–1989) ATP Tour (1990–1994) |
| Australian Pro | 1954 | 1966 | Various locations | Grass | |
| Baden Baden International | 1896 | 1966 | Baden-Baden | Clay | Pre-open era (1877–1967) |
| Bahamas International | 1975 | 1975 | Nassau | Hard | Grand Prix |
| Baltimore International | 1972 | 1982 | Baltimore | Carpet | Grand Prix |
| Bangkok Tennis Classic | 1980 | 1982 | Bangkok | Carpet | Grand Prix |
| Belgian Open Championships | 1899 | 1981 | Brussels | Clay | Grand Prix |
| Benson & Hedges Classic | 1973 | 1974 | Christchurch | Carpet | Grand Prix |
| Berlin Open | 1973 | 1979 | Berlin | Clay | Grand Prix |
| Bermuda Open | 1975 | 1976 | Paget | Clay | Grand Prix |
| Birmingham Open | 1991 | 1991 | Birmingham | Carpet | ATP Tour |
| Boca West International | 1975 | 1976 | Boca Raton | Hard | Grand Prix |
| Boca West Open | 1984 | 1984 | Boca Raton | Hard | Grand Prix |
| Bologna Indoor | 1971 | 1981 | Bologna | Carpet | World Championship Tennis Grand Prix |
| Bologna Outdoor | 1985 | 1998 | Bologna | Clay | Grand Prix ATP Tour |
| Brasília Open | 1991 | 1991 | Brasília | Carpet | ATP Tour |
| Brighton International | 1996 | 2000 | Brighton | Carpet (1978–1995) Clay (1995–2000) | ATP Tour |
| Bristol Open | 1881 | 1989 | Bristol | Grass | Open era (1881–1967) World Championship Tennis (1971) Grand Prix (1980–1989) |
| Cacharel Caracas Open | 1982 | 1983 | Caracas | Hard | Grand Prix |
| Cairo Open | 1925 | 2002 | Cairo | Clay | Pre-open era (1925–1967) Grand Prix (1975–1982) Challenger circuit (1983–2002) |
| Calgary Indoor | 1973 | 1974 | Calgary | Carpet | USLTA Indoor Circuit |
| Campionati Internazionali di Sicilia | 1935 | 2006 | Palermo | Clay | ATP Tour |
| Carolinas International Tennis Tournament | 1971 | 1977 | Charlotte | Hard | Grand Prix |
| Cedar Grove Open | 1974 | 1974 | Cedar Grove | Hard | Grand Prix |
| Central California Open National Hardcourt Championships | 1971 | 1972 | Sacramento | Hard | Grand Prix |
| Chicago Grand Prix | 1985 | 1987 | Chicago | Carpet | Grand Prix |
| Chilean Open | 1976 | 1981 | Santiago | Clay | Grand Prix |
| Cologne Grand Prix | 1976 | 1986 | Cologne | Carpet | Grand Prix |
| Cologne Open | 1992 | 1992 | Cologne | Clay | ATP Tour |
| Colonial National Invitational | 1962 | 1973 | Fort Worth | Hard | WCT Tour |
| Columbus Open | 1971 | 1984 | Columbus | Clay (1971–1979) Hard (1980–1984) | Grand Prix |
| Copenhagen Open | 1973 | 2003 | Copenhagen | Carpet (1973–1999) Hard (2000–2003) | WCT Tour (1973) ATP Tour (1991–2003) |
| Dallas Open | 1983 | 1983 | Dallas | Hard | ATP Tour |
| Dayton Open | 1975 | 1980 | Dayton | Carpet | Grand Prix |
| Delray Beach WCT | 1982 | 1983 | Delray Beach | Clay | WCT Tour |
| Denver Open | 1972 | 1982 | Denver | Carpet | WCT Tour (1972–1976) Grand Prix (1977–1982) |
| Des Moines Open | 1972 | 1973 | Des Moines | Carpet | Grand Prix |
| Dewar Cup Aberavon | 1968 | 1973 | Aberavon | Carpet | Pre-open era (1968–1971) Grand Prix (1972–1973) |
| Dewar Cup Billingham | 1971 | 1973 | Billingham | Carpet | Grand Prix (1972–1973) |
| Dewar Cup Cardiff | 1974 | 1974 | cardiff | Carpet | Grand Prix (1972–1973) |
| Dewar Cup Edinburgh | 1968 | 1972 | Edinburgh | Carpet | ILTF Amateur Tour (1968–1969) Grand Prix (1972–1973) ITF Independent Tour (1968–1973) |
| Dewar Cup Finals | 1968 | 1976 | London | Carpet | Grand Prix (1970–1976) |
| Dewar Cup Perth | 1968 | 1969 | Perth | Carpet | Pre-open era (1968–1969) |
| Dewar Cup Stalybridge | 1965 | 1971 | Stalybridge | Carpet | Grand Prix |
| Dewar Cup Torquay | 1968 | 1972 | Torquay | Carpet | Grand Prix |
| Donnay Indoor Championships | 1981 | 1992 | Brussels | Carpet | Grand Prix (1980–1988) ATP Tour (1990–1992) |
| Düsseldorf Grand Prix | 1968 | 1977 | Düsseldorf | Clay | Grand Prix |
| Dutch Open | 1898 | 2008 | Hilversum (1957–1994) Amsterdam (1995–2001) Amersfoort (2002–2008) | Clay | Grand Prix (1970–1989) ATP Tour (1990–2008) |
| ECC Antwerp | 1982 | 1998 | Antwerp | Carpet (1982–1996) Hard (1997–1998) | World Series (1992–1994) ATP Championship Series (1996–1998) |
| Eurocard Open | 1988 | 2001 | Stuttgart (1990–1994, 1996–2001) Essen (1995) | Carpet (1990–1997) Hard (1998–2001) | ATP Championship Series (1990–1995) ATP Super 9 (1995–1999) Tennis Masters Series (2000–2001) |
| European Indoor Championships | 1990 | 1991 | Berlin | Carpet | ATP Tour |
| Fort Worth WCT | 1975 | 1976 | Fort Worth | Hard | World Championship Tennis |
| Frankfurt Cup | 1987 | 1989 | Frankfurt | Carpet | Grand Prix |
| Frankfurt Grand Prix | 1980 | 1982 | Frankfurt | Carpet | Grand Prix |
| French Covered Court Championships | 1895 | 1971 | Paris | Hard/Wood | Pre-open era (1877–1967) |
| Friendship Cup | 1979 | 1980 | San José | Hard | Grand Prix |
| Geneva Open | 1980, 2015 | 1991 | Geneva | Clay | Grand Prix (1980–1989) ATP Tour (1990–1991, 2015) |
| German Pro Championships | 1911 | 1952 | Berlin | Clay | Pro Tour |
| Grand Prix Cleveland | 1972 | 1985 | Cleveland | Hard | Grand Prix |
| Grand Slam Cup | 1990 | 1998 | Munich | Carpet | Grand Slam |
| Guadalajara Open | 1978 | 1978 | Guadalajara | Clay | Grand Prix |
| Guarujá Open | 1981 | 1992 | Guarujá | Carpet (1981) Clay (1982–1992) | Grand Prix (1981–1983, 1987–1989) ATP Tour (1990–1992) |
| GWA Mazda Tennis Classic | 1983 | 1985 | Brisbane | Carpet | Grand Prix |
| Hampton Grand Prix | 1971 | 1977 | Hampton | Hard | USLTA indoor circuit Grand Prix |
| Hawaii Open | 1974 | 1984 | Honolulu | Hard | Grand Prix |
| Hypo Group Tennis International | 1981 | 2008 | Pörtschach | Clay | ATP World Series (1990–1999) ATP International Series (2000–2008) |
| Indian Open | 1910 | 1982 | Various locations | Clay Grass Hard | Grand Prix |
| International Pro Championship of Britain | 1935 | 1939 | Southport | Clay | |
| International Tennis Championships of Colombia | 1977 | 1980 | Bogotá | Clay | Grand Prix |
| Irish Championships | 1879 | 1967 | Dublin | Grass | Pre-open era (1879–1967) |
| Irish Open | 1968 | 1983 | Dublin | Grass | Independent tour (1968–1969) Grand Prix (1970–1974) |
| Jacksonville Open | 1972 | 1972 | Jacksonville | Hard | USLTA Indoor Circuit |
| Jakarta Open | 1993 | 1996 | Jakarta | Hard | ATP Tour |
| Kansas City Open | 1972 | 1972 | Kansas City | Hard | Grand Prix |
| Kent Championships | 1886 | 1996 | London | Grass | |
| Khartoum International | 1976 | 1976 | Khartoum | Hard | Grand Prix |
| Kuala Lumpur Open | 1993 | 1995 | Kuala Lumpur | Hard (1993) Carpet (1994–1995) | ATP Tour |
| La Costa WCT | 1973 | 1977 | La Costa | Hard | WCT Tour |
| Lagos Open | 1976 | 1991 | Lagos | Clay Hard | Challenger circuit |
| Laguna Niguel Classic | 1977 | 1977 | Laguna Niguel | Hard | Grand Prix |
| Lisbon Open | 1983 | 1983 | Lisbon | Clay | Grand Prix |
| Little Caesars Championship Tennis Tournament | 1988 | 1988 | Detroit | Carpet | Grand Prix |
| Livingston Open | 1984 | 1989 | Livingston | Hard | Grand Prix |
| Lorraine Open | 1979 | 1989 | Nancy (odd years) Metz (even years) | Carpet | Grand Prix |
| Louisville Open | 1970 | 1979 | Louisville | Hard | Grand Prix (1970, 1973–1979) WCT Tour (1971–1972) |
| Maceió Open | 1992 | 1992 | Maceió | Clay | ATP Tour |
| Macon Open | 1968 | 1972 | Macon | Carpet | Grand Prix |
| Madison Square Garden Pro | 1954 | 1969 | New York City | Hard | World Pro Tour |
| Madrid Tennis Grand Prix | 1972 | 1994 | Madrid | Clay | Grand Prix (1972–1989) ATP Tour (1990–1994) |
| Manchester Open | 1968 | 2009 | Manchester | Grass | Grand Prix (1970–1989) ATP Tour (1990–1994) |
| Mar del Plata Open | 1981 | 1981 | Mar del Plata | Clay | Grand Prix |
| Masters Pro | 1956 | 1965 | Los Angeles | Hard | |
| Melbourne Indoor | 1980 | 1985 | Melbourne | Carpet | Grand Prix |
| Melbourne Outdoor | 1983 | 1985 | Melbourne | Grass | Grand Prix |
| Merano Open | 1999 | 1999 | Meran | Clay | ATP Tour |
| Mexico City WCT | 1976 | 1982 | Mexico City | Carpet | WCT Tour |
| Milan Indoor | 1978 | 2005 | Milan (1978–1997, 2001–2005) London (1998–2000) | Carpet (1978–1999, 2001–2005) Hard (2000) | WCT Tour (1978–1980) Grand Prix (1981–1989) ATP Tour (1990–2005) |
| Monterrey WCT | 1976 | 1983 | Monterrey | Carpet | WCT Tour |
| Munich WCT | 1973 | 1983 | Munich | Carpet | WCT Tour |
| Napa Open | 1981 | 1981 | Napa | Grand Prix |
| New Orleans Grand Prix | 1978 | 1980 | New Orleans | Carpet | Grand Prix |
| Newport Casino Invitational | 1915 | 1967 | Newport | Grass | Open era tennis |
| Northern Championships | 1880 | 1967 | Liverpool/Manchester | Grass | Pre-open era (1880–1967) |
| Nuremberg Open | 1976 | 1976 | Nuremberg | Carpet | Grand Prix |
| Oahu Open | 1994 | 1994 | Oahu | Hard | ATP Tour |
| Ocean City Open | 1977 | 1977 | Ocean City | Hard | Grand Prix |
| Omaha Open | 1972 | 1974 | Omaha | Hard | USLTA Indoor Circuit |
| Open de Nice Côte d'Azur | 1971 | 2016 | Nice | Clay | Grand Prix ATP World Series ATP World Tour 250 series |
| Oporto Open | 1995 | 1996 | Oporto | Clay | ATP Tour |
| Oslo Open | 1974 | 1974 | Oslo | Hard | Grand Prix |
| Ostrava Open | 1994 | 1998 | Ostrava | Carpet | ATP Tour |
| OTB Open | 1985 | 1994 | Schenectady | Hard | Grand Prix ATP Tour |
| Palm Harbor Open | 1980 | 1980 | Palm Harbor | Hard | Grand Prix |
| Pennsylvania Lawn Tennis Championships | 1894 | 1974 | Haverford | Grass (1894–1969, 1973–1974) Hard (1970–1972) | Grand Prix |
| Pepsi Grand Slam | 1976 | 1981 | Myrtle Beach (1976) Boca Raton (1977–1981) | Clay | Grand Prix |
| Perth Indoor Tennis Tournament | 1975 | 1977 | Perth | Hard | Grand Prix |
| Philippine International Tennis Tournament | 1973 | 1978 | Manila | Hard | Grand Prix |
| Phoenix Open | 1953 | 1970 | Phoenix, Arizona | Hard | Amateur tour (1953–1967) Grand Prix (1968–1970) |
| Prague Open | 1987 | 1999 | Prague | Clay | Grand Prix (1987–1989) ATP Tour (1990–1999) |
| Prince's Club Championships | 1880 | 1883 | London | Grass | Pre-open era (1877–1967) |
| Quebec WCT | 1971 | 1973 | Quebec City | Hard | WCT Tour (1971–1972) Grand Prix (1973) |
| Queensland Open | 1888 | 1994 | Brisbane | Grass Hard | Pre-open era (1888–1967) Grand Prix (1970–1992) WTA Tour (1973–1994) |
| Queen's Club Pro | 1927 | 1928 | London | Clay | Pre-open era |
| Quito Open | 1979 | 1982 | Quito | Clay | Grand Prix |
| Rainier International Tennis Classic | 1972 | 1973 | Seattle | Hard | Grand Prix |
| Richmond WCT | 1971 | 1984 | Richmond, Virginia | Carpet | WCT Tour |
| Rio de Janeiro Open | 1989 | 1990 | Rio de Janeiro | Carpet | Grand Prix |
| Roanoke International Tennis Tournament | 1973 | 1975 | Roanoke, Virginia | Indoor | Grand Prix |
| Rye Brook Open | 1987 | 1988 | Rye Brook, New York | Hard | Grand Prix |
| SA Tennis Open | 2009 | 2011 | Johannesburg | Hard | ATP World Tour 250 Series |
| Salt Lake City Open | 1973 | 1974 | Salt Lake City | Hard | USLTA Indoor Circuit |
| San Juan Open | 1980 | 1981 | San Juan, Puerto Rico | Hard | Grand Prix |
| San Marino GO&FUN Open | 1988 | 2014 | City of San Marino | Clay | ATP Challenger Tour |
| Sanremo Open | 1990 | 1990 | Sanremo | Clay | ATP Tour |
| São Paulo WCT | 1974 | 1976 | São Paulo | Carpet | WCT Tour |
| Scottish Championships | 1878 | 1994 | Various locations | Grass | Pre-open era (1877–1967) Open era (1968–1973) |
| Seoul Open | 1987 | 1996 | Seoul | Hard | Grand Prix (1987–1989) ATP Tour (1990–1996) |
| Serbia Open | 2009 | 2012 | Belgrade | Clay | ATP World Tour 250 Series |
| Shanghai Grass Court Championships | 1910 | 1948 | Shanghai | Grass | Pre-open era (1877–1967) |
| Singapore Open | 1989 | 1999 | Singapore | Hard | Grand Prix (1989) ATP Tour Series (1990–1992, 1996) ATP Championship Series (1997–1999) |
| Slazenger Pro Championships | 1946 | 1964 | Scarborough | Grass | Pro tour (1946–1964) |
| Sofia Open | 1980 | 1981 | Sofia | Carpet | Grand Prix |
| South African Open | 1891 | 2011 | Various locations | Hard | Pre-open era (1877–1967) Independent Open Tour era (1968–1971, 1974–1989) Grand Prix (1972–1989) Grand Prix Championship Series (1970–1974) WCT Tour (1983–1987) ATP Tour (1990–2011) |
| South of England Championships | 1881 | 1972 | Eastbourne | Grass | |
| South of France Championships | 1895 | 1971 | Nice | Clay | |
| South Orange Open | 1970 | 1983 | South Orange | Grass (1970–1974) Clay (1975–1983) | Grand Prix |
| South Pacific Tennis Classic | 1976 | 1981 | Brisbane | Grass | Grand Prix |
| Springfield International Tennis Classic | 1977 | 1978 | Springfield | Carpet | Grand Prix |
| St. Louis WCT | 1970 | 1978 | St. Louis | Carpet | WCT Tour |
| Stowe Open | 1978 | 1983 | Stowe, Vermont | Hard | Grand Prix |
| St. Petersburg WCT | 1974 | 1975 | St. Petersburg, Florida | Hard | WCT Tour |
| Surrey Championships | 1890 | 1981 | Surbiton | Grass | Grand Prix |
| Swedish Pro Tennis Championships | 1972 | 1973 | Gothenburg | Carpet | WCT Tour |
| Taipei Grand Prix | 1977, 1992 | 1984 | Taipei | Carpet | Grand Prix (1977–1984) ATP Tour (1992) |
| Tampa Open | 1981 | 1983 | Tampa, Florida | Hard (1981–1982) Carpet (1983) | Grand Prix |
| Tanglewood International Tennis Classic | 1971 | 1973 | Clemmons, North Carolina | Hard | Grand Prix |
| Tel Aviv Open | 1978 | 1996 | Ramat HaSharon | Hard | Grand Prix (1979–1981, 1983–1989) ATP Tour (1990–1996) |
| Tempe Open | 1974 | 1974 | Tempe, Arizona | Hard | Grand Prix |
| Tennis Channel Open | 1986 | 2008 | Las Vegas | Hard | WCT Tour (1986–1989) International Series (1990–2008) |
| Tennis South Invitational | 1973 | 1977 | Jackson, Mississippi | Carpet | USLTA Indoor Circuit (1974) WCT Tour (1976) Grand Prix (1977) |
| The Homburg Cup | 1894 | 1935 | Bad Homburg vor der Höhe | Clay | Pre-open era (1877–1967) |
| Tokyo Indoor | 1966 | 1995 | Tokyo | Carpet | Grand Prix (1978–1989) ATP Tour (1990–1995) |
| Torneo Internazionale Citta di Treviso | 1984 | 1984 | Treviso | Carpet | |
| Toronto Indoor | 1971 | 1990 | Toronto | Carpet | WCT Tour (1972–1976) Grand Prix (1985–1986) ATP Tour (1990) |
| Tulsa Grand Prix Tennis Tournament | 1978 | 1980 | Tulsa | Hard | Grand Prix |
| Turkey Open | 1947 | 1975 | Istanbul | Clay | Pre-open era (1947–1967) ITF Independent tour (1968–1973) Grand Prix (1975) |
| U.S. National Indoor Tennis Championships | 1898 | 2014 | Memphis, Tennessee | Hard | ATP 500 (1898–2013) ATP 250 (2014) WTA International (1898–2013) |
| U.S. Pro Indoor | 1968 | 1998 | Philadelphia | Carpet (1968–1996) Hard (1997–1998) | WCT Tour (1968–1977) Championship Series (1970–1986) Grand Prix (1978–1989) ATP Tour (1990–1998) |
| U.S. Pro Tennis Championships | 1927 | 1999 | Various locations (United States) | Clay Hard Grass Wood | USA Pro Tour (1927–1969) Grand Prix (1970–1989) ATP World Tour (1990–1999) |
| USTA Men's Clay Courts of Tampa | 1991 | 1993 | Tampa, Florida | Clay | ATP Tour |
| Vancouver WCT | 1970 | 1973 | Vancouver | Hard | WCT Circuit |
| Verizon Tennis Challenge | 1985 | 2001 | Fort Myers (1985–1986) Orlando (1987–1991) Atlanta (1992–2001) | Hard (1985–1991) Clay (1992–2001) | Grand Prix (1985–1989) ATP World Series (1990–1997) ATP International Series (1998–2001) |
| Victorian Championships | 1879 | 1971 | Melbourne | Grass | Pre-open era (1879–1967) Open era (1968–1971) |
| Volvo International | 1973 | 1998 | New Hampshire (1973–1984) Vermont (1985–1989) Connecticut (1990–1998) | Clay (1973–1984) Hard (1985–1998) | Grand Prix (1985–1989) ATP World Series (1990–1997) ATP International Series (1998) |
| Warsaw Open | 1995 | 2010 | Warsaw | Clay | WTA Tour |
| Washington Indoor | 1972 | 1980 | Washington, D.C. | Carpet | WCT Tour (1972–1976) Grand Prix (1977–1980) |
| WCT Challenge Cup | 1976 | 1980 | Various locations | Carpet | WCT Tour |
| WCT Chicago | 1982 | 1982 | Chicago | Carpet | WCT Tour |
| WCT Finals | 1971 | 1989 | Dallas | Carpet | WCT Tour |
| WCT Invitational | 1978 | 1981 | Forest Hills, New York (1978–1979) Salisbury, Maryland (1980–1981) | Clay (1978–1979) Carpet (1980–1981) | WCT Tour |
| WCT Miami Open | 1968 | 1978 | Miami | AstroTurf | Grand Prix |
| WCT Tournament of Champions | 1977 | 1990 | Various locations (United States) | Clay | WCT Tour |
| WCT World Doubles | 1973 | 1986 | Montreal (1973–1974) Mexico City (1975) Kansas City (1976–1978) London (1979–1982, 1984–1986) Birmingham (1983) | Carpet | WCT Tour |
| Wellington Classic | 1988 | 1992 | Wellington, New Zealand | Hard | WTA Tour |
| Welsh Championships | 1886 | 1974 | Various locations (Wales) | Grass | Pre-open era |
| Welsh Covered Court Championships | 1893 | 1955 | Llandudno | Hard | Pre-open era |
| Wembley Championships | 1934 | 1990 | London | Wood (1934–1967) Carpet (1968–1990) | Open era |
| World of Doubles | 1976 | 1982 | Woodlands, Texas | Hard | Grand Prix |
| World Team Cup | 1975 | 2012 | Düsseldorf | Clay | ATP World Tour |

### Women

| Competition | Year debut | Last Year | Host | Surface | Tour |
| Advanta Championships of Philadelphia | 1971 | 2005 | Philadelphia | Hard | WTA Tour |
| Amelia Island Championships | 1980 | 2010 | Amelia Island Ponte Vedra Beach | Clay | WTA Tour |
| Ameritech Cup | 1971 | 1997 | Chicago | Carpet | WTA Tour |
| Athens Trophy | 1986 | 1990 | Athens | Clay | WTA Tour |
| Australian Hard Court Championships | 1938 | 2008 | Various locations (Australia) | Hard | Pre open era (1938–1967) Independent tour (1968–1969) Grand Prix (1970–1990) WTA Tour (1973–2008) |
| Avon Cup | 1983 | 1986 | Marco Island, Florida | Clay | WTA Tour |
| Bangkok Open | 2005 | 2007 | Bangkok | Hard | WTA Tour |
| Belgian Open | 1987 | 2001 | Various locations (Belgium) | Clay | WTA Tour |
| Borniquen Classic | 1977 | 1977 | San Juan, Puerto Rico | Hard | WTA Tour |
| Brasil Tennis Cup | 1977 | 2016 | Various locations (Brazil) | Hard | WTA Tour |
| Brighton International | 1978 | 1995 | Brighton | Carpet | WTA Tour |
| Cachantún Cup | 2008 | 2008 | Viña del Mar | Clay | WTA Tour |
| Central Fidelity Banks International | 1979 | 1984 | Richmond, Virginia | Carpet | WTA Tour |
| Chichester Tennis Tournament | 1970 | 1980 | Chichester | Grass | WTA Tour |
| Commonwealth Bank Tennis Classic | 1994 | 2008 | Bali | Hard | WTA Tour |
| Danamon Open | 1993 | 1997 | Jakarta | Hard | WTA Tour |
| Danone Australian Hardcourt Championships | 1987 | 1994 | Brisbane | Grass (1987–1988) Hard (1989–1994) | WTA Tour |
| Dewar Cup Aberavon | 1968 | 1973 | Aberavon | Carpet | Open era |
| Dewar Cup Billingham | 1971 | 1973 | Billingham | Carpet | Open era |
| Diamond Games | 2002 | 2009 | Antwerp | Hard | WTA Tour |
| Dreamland Egypt Classic | 1999 | 1999 | Cairo | Clay | WTA Tour |
| Eckerd Open | 1971 | 1990 | Tampa, Florida | Clay (1971–1974, 1987–1990) Hard (1977–1986) | WTA Tour |
| Edinburgh Cup | 1971 | 1977 | Edinburgh | Grass | WTA Tour |
| Faber Grand Prix | 1992 | 2000 | Essen (1992–1996) Hanover (1997–2000) | Carpet | WTA Tour |
| Forest Hills Tennis Classic | 2004 | 2008 | Forest Hills, Queens, New York City | Hard | WTA Tour |
| Freiburg Open | 1983 | 1983 | Freiburg | Clay | WTA Tour |
| Gaz de France Stars | 2004 | 2006 | Hasselt | Hard | WTA Tour |
| Grand Slam Cup | 1998 | 1999 | Munich | Carpet (1990–1997) Hard (1998–1999) | WTA Tour |
| Hilversum Trophy | 1985 | 1986 | Hilversum | Carpet | WTA Tour |
| Internazionali di Modena | 2005 | 2005 | Modena | Clay | WTA Tour |
| Irish Open | 1879 | 1983 | Dublin | Grass (1879–1939, 1966–1983) Clay (1946–1965) | Pre open era (1879–1967) Independent tour (1968–1969) Grand Prix (1970–1974) WTA Tour (1971–1983) |
| Lion's Cup | 1978 | 1985 | Tokyo | Carpet | WTA Tour |
| Maybelline Classic | 1980 | 1985 | Deerfield Beach, Florida (1980–1983) Fort Lauderdale, Florida (1984–1985) | Hard | WTA Tour |
| Nichirei International Championships | 1990 | 1996 | Tokyo | Hard | WTA Tour |
| Oslo Open | 1991 | 1991 | Oslo | Carpet | WTA Tour |
| Pittsburgh Open | 1979 | 1984 | Pittsburgh, Pennsylvania | Carpet | WTA Tour |
| Porto Open | 2001 | 2002 | Porto | Hard | WTA Tour |
| Prague Open | 1992 | 2010 | Prague | Clay | WTA Tour |
| Puerto Rico Open | 1986 | 1995 | San Juan, Puerto Rico | Hard | WTA Tour |
| Sarasota Clay Court Classic | 2002 | 2003 | Sarasota, Florida | Clay | WTA Tour |
| Shanghai Grass Court Championships | 1910 | 1948 | Shanghai | Grass | Pre-open era (1877–1967) |
| Sparkassen Cup | 1990 | 2003 | Leipzig | Carpet | WTA Tour |
| Sunfeast Open | 2005 | 2008 | Kolkata | Hard | WTA Tour |
| Taipei Women's Championships | 1986 | 1994 | Taipei | Hard | WTA Tour |
| Thunderbird Classic | 1971 | 1980 | Phoenix, Arizona | Hard | WTA Tour |
| Toyota Championships | 1977 | 1982 | Palm Springs, California Landover, Maryland East Rutherford, New Jersey | Carpet | WTA Tour |
| Toyota Princess Cup | 1997 | 2002 | Tokyo | Hard | WTA Tour |
| U.S. Women's Clay Court Championships | 1912 | 1986 | Various locations (United States) | Clay | Grand Prix (1971–1972) WTA Tour (1973–1986) |
| U.S. Women's Indoor Championships | 1907 | 2001 | Various locations (United States) | Hard | WTA Tour |
| Virginia Slims of Akron | 1973 | 1976 | Akron, Ohio | Carpet | WTA Tour |
| Virginia Slims of Albuquerque | 1989 | 1991 | Albuquerque, New Mexico | Hard | WTA Tour |
| Virginia Slims of Arkansas | 1986 | 1987 | Little Rock, Arkansas | Carpet | WTA Tour |
| Virginia Slims of Columbus | 1972 | 1973 | Columbus, Ohio | Grass | WTA Tour |
| Virginia Slims of Dallas | 1972 | 1989 | Dallas | Carpet | WTA Tour |
| Virginia Slims of Denver | 1972 | 1991 | Denver | Hard (1972–1984) Carpet (1985–1991) | WTA Tour |
| Virginia Slims of Detroit | 1972 | 1983 | Detroit | Carpet | WTA Tour |
| Virginia Slims of Florida | 1984 | 1995 | Various locations (United States) | Hard | WTA Tour |
| Virginia Slims of Fort Lauderdale | 1971 | 1974 | Fort Lauderdale, Florida | Clay | WTA Tour |
| Virginia Slims of Hawaii | 1973 | 1973 | Honolulu | Hard | WTA Tour |
| Virginia Slims of Hollywood | 1977 | 1979 | Hollywood, Florida | Carpet | WTA Tour |
| Virginia Slims of Houston | 1970 | 1995 | Houston, Texas | Carpet (1970–1984) Clay (1985–1995) | WTA Tour |
| Virginia Slims of Indianapolis | 1972 | 1992 | Indianapolis | Carpet (1972–1985) Hard (1986–1992) | WTA Tour |
| Virginia Slims of Jacksonville | 1972 | 1973 | Jacksonville, Florida | Clay | WTA Tour |
| Virginia Slims of Kansas | 1978 | 1990 | Kansas City, Kansas (1978–1983) Wichita, Kansas (1986–1990) | Carpet (1978–1987) Hard (1988–1990) | WTA Tour |
| Virginia Slims of Nashville | 1973 | 1991 | Nashville, Tennessee | Hard | WTA Tour |
| Virginia Slims of New England | 1986 | 1990 | Worcester, Massachusetts | Carpet | WTA Tour |
| Virginia Slims of New Orleans | 1984 | 1988 | New Orleans | Carpet | WTA Tour |
| Virginia Slims of Newport | 1971 | 1990 | Newport, Rhode Island | Grass | WTA Tour |
| Virginia Slims of Pennsylvania | 1983 | 1986 | Hershey, Pennsylvania | Carpet | WTA Tour |
| Virginia Slims of St. Louis | 1973 | 1973 | St. Louis, Missouri | Hard | WTA Tour |
| Virginia Slims of Tucson | 1972 | 1973 | Tucson, Arizona | Carpet | WTA Tour |
| Virginia Slims of Washington | 1972 | 1991 | Washington, D.C. | Carpet | WTA Tour |
| Vitosha New Otani Open | 1988 | 1989 | Sofia | Hard (1988) Clay (1989) | WTA Tour |
| Waikoloa Championships | 2001 | 2002 | Waikoloa Village, Hawai'i | Hard | WTA Tour |
| Warsaw Open | 1995 | 2010 | Warsaw | Clay | WTA Tour |
| Wellington Classic | 1988 | 1992 | Wellington | Hard | WTA Tour |
| Welsh International Open | 1997 | 1997 | Cardiff | Clay | WTA Tour |
| Wightman Cup | 1923 | 1989 | Various locations (United Kingdom and United States) | Grass | |
| WTA Argentine Open | 1986 | 1987 | Buenos Aires | Clay | WTA Tour |
| WTA Atlanta | 1975 | 1983 | Atlanta | Carpet (1975–1981) Hard (1982–1983) | WTA Tour |
| WTA Austrian Open | 1968 | 2015 | Various locations (Austria) | Clay | International |
| WTA Bayonne | 1989 | 1992 | Bayonne | Hard | WTA Tour |
| WTA Bratislava | 1999 | 2002 | Bratislava | Hard | WTA Tour |
| WTA Düsseldorf Open | 1973 | 1973 | Düsseldorf | Clay | WTA Tour |
| WTA Knokke-Heist | 1999 | 2002 | Knokke (1999–2001) Brussels (2002) | Clay | WTA Tour |
| WTA Montreal | 1978 | 1980 | Montreal | Hard | WTA Tour |
| WTA Nagoya | 1995 | 1995 | Nagoya | Carpet | WTA Tour |
| WTA New Jersey | 1978 | 1989 | Mahwah, New Jersey | Hard | WTA Tour |
| WTA Sapporo | 1993 | 1993 | Sapporo | Carpet | WTA Tour |
| WTA Seattle | 1977 | 1982 | Seattle, Washington | Carpet | WTA Tour |
| WTA Singapore Open | 1986 | 1994 | Singapore | Hard | WTA Tour |
| WTA South Carolina | 1985 | 1987 | Seabrook Island | Clay | WTA Tour |
| Thailand Open | 1991 | 2015 | Pattaya | Hard | WTA Tour |
| Zurich Open | 1984 | 2008 | Zürich | Hard | WTA Tour |