ATP
ATP Schedule
Completed Tournaments
| Date | Tournament | Location | Champion |
| Jan 7-13 | Delray Beach Open by VITACOST.com | Delray Beach, Florida, USA | (4) Hubert Hurkacz (POL) |
| Jan 7-13 | Antalya Open | Antalya, TUR | (4) Alex De Minaur (AUS) |
| Feb 1-7 | Great Ocean Road Open | Melbourne, AUS | (4) Jannik Sinner (ITA) |
| Feb 1-7 | Murray River Open | Melbourne, AUS | (8) Daniel Evans (ENG) |
| Feb 8-21 | Australian Open | Melbourne, AUS | (1) Novak Djokovic (SRB) |
| Feb 22-28 | Cordoba Open | Cordoba, ARG | Juan Manuel Cerundolo (ARG) |
| Feb 22-28 | Open Sud de France | Montpellier, FRA | (2) David Goffin (BEL) |
| Feb 22-28 | Singapore Tennis Open | Singapore, SGP | Alexei Popyrin (AUS) |
Scheduled Tournaments
| Date | Tournament | Location | Current Champion |
| Mar 1-7 | ABN AMRO World Tennis Tournament | Rotterdam, NLD | (3) Gael Monfils (FRA) |
| Mar 1-7 | Argentina Open | Buenos Aires, ARG | (8) Casper Ruud (NOR) |
| Mar 8-13 | Qatar ExxonMobil Open | Doha, QAT | (2) Andrey Rublev (RUS) |
| Mar 8-14 | Open 13 Provence | Marseille, FRA | (2) Stefanos Tsitsipas (GRC) |
| Mar 8-14 | Chile Dove Men+Care Open | Santiago, CHL | Thiago Seyboth Wild (BRA) |
| Mar 14-20 | Dubai Duty Free Tennis Championships | Dubai, ARE | (1) Novak Djokovic (SRB) |
| Mar 15-20 | Abierto Mexicano Telcel presentado por HSBC | Acapulco, MEX | (1) Rafael Nadal (ESP) |
| Mar 24-Apr 4 | Miami Open presented by Itau | Miami, USA | (4) Roger Federer (SUI) |
| Apr 5-11 | AnyTech365 Andalucia Open | Marbella, ESP | |
| Apr 5-11 | Sardegna Open | Cagliari, ITA | |
| Apr 11-18 | Rolex Monte-Carlo Masters | Monte-Carlo, MCO | (13) Fabio Fognini (ITA) |
| Apr 19-25 | Barcelona Open Banc Sabadell | Barcelona, ESP | (3) Dominic Thiem (AUT) |
| Apr 19-25 | Serbia Open | Belgrade, SRB | Matteo Berrettini (ITA) |
| Apr 26-May 2 | Millennium Estoril Open | Estoril, PRT | (1) Stefanos Tsitsipas (GRC) |
| Apr 26-May 2 | BMW Open | Munich, DEU | Cristian Garin (CHL) |
| May 2-9 | Mutua Madrid Open | Madrid, ESP | (1) Novak Djokovic (SRB) |
| May 9-16 | Internazionali BNL d'Italia | Rome, ITA | (1) Novak Djokovic (SRB) |
| May 16-22 | Gonet Geneva Open | Geneva, CHE | (1) Alexander Zverev (DEU) |
| May 16-22 | Open Parc Auvergne-Rhone-Alpes Lyon | Lyon, FRA | Benoit Paire (FRA) |
| May 23-Jun 6 | Roland Garros | Paris, FRA | (2) Rafael Nadal (ESP) |
| Jun 7-13 | Libema Open | 's-Hertogenbosch, NLD | Adrian Mannarino (FRA) |
| Jun 7-13 | Mercedes Cup | Stuttgart, DEU | Matteo Berrettini (ITA) |
| Jun 14-20 | Noventi Open | Halle, DEU | (1) Roger Federer (SUI) |
| Jun 14-20 | Cinch Championships | London, ENG | Feliciano Lopez (ESP) |
| Jun 20-26 | Mallorca Championships | Mallorca, ESP | |
| Jun 21-26 | Eastbourne International | Eastbourne, ENG | Taylor Harry Fritz (USA) |
| Jun 28-Jul 11 | Wimbledon | London, ENG | (1) Novak Djokovic (SRB) |
| Jul 12-18 | Nordea Open | Bastad, SWE | |
| Jul 12-18 | Hall of Fame Open | Newport, USA | (1) John Isner (USA) |
| Jul 12-18 | Hamburg European Open | Hamburg, DEU | (5) Andrey Rublev (RUS) |
| Jul 19-25 | Plava Laguna Croatia Open Umag | Umag, HRV | (4) Dusan Lajovic (SRB) |
| Jul 19-25 | Swiss Open Gstaad | Lausanne, CHE | Albert Ramos-Vinolas (ESP) |
| Jul 19-25 | Abierto de Tenis Mifel presentado por Cinemex | Los Cabos, MEX | (3) Diego Sebastian Schwartzman (ARG) |
| Jul 26-Aug 1 | Generali Open | Kitzbuhel, AUT | Miomir Kecmanovic (SRB) |
| Jul 26-Aug 1 | Truist Atlanta Open | Atlanta, USA | (3) Alex De Minaur (AUS) |
| Aug 2-8 | Citi Open | Washington, USA | Nick Kyrgios (AUS) |
| Aug 9-15 | Rogers Cup | Toronto, CAN | (1) Rafael Nadal (ESP) |
| Aug 15-22 | Western & Southern Open | Cincinnati, USA | (1) Novak Djokovic (SRB) |
| Aug 22-28 | Winston-Salem Open | Winston Salem, USA | (3) Hubert Hurkacz (POL) |
| Aug 30-Sep 12 | US Open | New York, USA | (2) Dominic Thiem (AUT) |
| Sep 20-26 | Moselle Open | Metz, FRA | Jo-Wilfried Tsonga (FRA) |
| Sep 20-26 | St. Petersburg Open | St. Petersburg, RUS | (3) Andrey Rublev (RUS) |
| Sep 27-Oct 3 | Chengdu Open | Chengdu, CHN | Pablo Carreno-Busta (ESP) |
| Sep 27-Oct 3 | Sofia Open | Sofia, BGR | Jannik Sinner (ITA) |
| Sep 27-Oct 3 | Zhuhai Championships | Zhuhai, CHN | (7) Alex De Minaur (AUS) |
| Oct 4-10 | China Open | Beijing, CHN | (1) Dominic Thiem (AUT) |
| Oct 4-10 | Rakuten Japan Open Tennis Championships | Tokyo, JPN | (1) Novak Djokovic (SRB) |
| Oct 10-17 | Rolex Shanghai Masters | Shanghai, CHN | (3) Daniil Medvedev (RUS) |
| Oct 18-24 | European Open | Antwerp, BEL | Ugo Humbert (FRA) |
| Oct 18-24 | VTB Kremlin Cup | Moscow, RUS | (6) Andrey Rublev (RUS) |
| Oct 18-24 | Stockholm Open | Stockholm, SWE | (4) Denis Shapovalov (CAN) |
| Oct 25-31 | Swiss Indoors Basel | Basel, CHE | (1) Roger Federer (SUI) |
| Oct 25-31 | Erste Bank Open | Vienna, AUT | (5) Andrey Rublev (RUS) |
| Nov 1-7 | Rolex Paris Masters | Paris, FRA | (3) Daniil Medvedev (RUS) |
| Nov 14-21 | ATP Finals | London, ENG | (4) Daniil Medvedev (RUS) |