Calendar & results
| Tournaments | DATE | SURF. | Type | Price money | Winners |
| ATP Cup 2020 | 03/01/2020 | Hard | Team Tournament | 0.0usd | |
| Qatar ExxonMobil Open 2020 | 04/01/2020 | Hard | ATP250 | 1465260 usd | |
| Qatar ExxonMobil Open 2020 | 06/01/2020 | Hard | ATP250 | 1465260 usd | |
| Adelaide International 2020 | 11/01/2020 | Hard | ATP250 | 610010 usd | |
| ASB Classic 2020 | 11/01/2020 | Hard | ATP250 | 610010 usd | |
| Adelaide International 2020 | 13/01/2020 | Hard | ATP250 | 610010 usd | |
| ASB Classic 2020 | 13/01/2020 | Hard | ATP250 | 610010 usd | |
| Australian Open 2020 | 14/01/2020 | Hard | Grand Slam | 71000000 usd | |
| Australian Open 2020 | 22/01/2020 | Hard | Grand Slam | 71000000 usd | |
| Cordoba Open 2020 | 01/02/2020 | Clay | ATP250 | 91625 usd | |
| Tata Open Maharashtra 2020 | 02/02/2020 | Hard | ATP250 | 610010 usd | |
| Open Sud de France 2020 | 02/02/2020 | Hard | ATP250 | 606350 eur | |
| Cordoba Open 2020 | 03/02/2020 | Clay | ATP250 | 30900 usd | |
| Open Sud de France 2020 | 03/02/2020 | Hard | ATP250 | 30690 eur | |
| Tata Open Maharashtra 2020 | 03/02/2020 | Hard | ATP250 | 30900 usd | |
| ABN AMRO World Tennis Tournament 2020 | 08/02/2020 | Hard | ATP500 | 2155295 eur | |
| Argentina Open 2020 | 08/02/2020 | Clay | ATP250 | 696280 usd | |
| New York Open 2020 | 09/02/2020 | Hard | ATP250 | 804180 usd | |
| Argentina Open 2020 | 10/02/2020 | Clay | ATP250 | 696280 usd | |
| New York Open 2020 | 10/02/2020 | Hard | ATP250 | 804180 usd | |
| ABN AMRO World Tennis Tournament 2020 | 10/02/2020 | Hard | ATP500 | 2155295 eur | |
| Delray Beach Open 2020 | 15/02/2020 | Hard | ATP250 | 673655 usd | |
| Rio Open 2020 | 15/02/2020 | Clay | ATP500 | 1915485 usd | |
| Open 13 2020 | 16/02/2020 | Hard | ATP250 | 769670 eur | |
| Open 13 2020 | 17/02/2020 | Hard | ATP250 | 769670 eur | |
| Delray Beach Open 2020 | 17/02/2020 | Hard | ATP250 | 673655 usd | |
| Rio Open 2020 | 17/02/2020 | Clay | ATP500 | 0.0 | |
| Abierto Mexicano TELCEL 2020 | 22/02/2020 | Hard | ATP500 | 2000845 usd | |
| Chile Dove Men+Care Open 2020 | 22/02/2020 | Clay | ATP250 | 674730 usd | |
| Dubai Duty Free Tennis Championship 2020 | 22/02/2020 | Hard | ATP500 | 2950420 usd | |
| Chile Dove Men+Care Open 2020 | 24/02/2020 | Clay | ATP250 | 674730 usd | |
| Abierto Mexicano TELCEL 2020 | 24/02/2020 | Hard | ATP500 | 2000845 usd | |
| Dubai Duty Free Tennis Championship 2020 | 24/02/2020 | Hard | ATP500 | 2950420 usd | |
| BNP Paribas Open 2020 | 10/03/2020 | Hard | Masters | 0.0usd | |
| BNP Paribas Open 2020 | 12/03/2020 | Hard | Masters | 0.0usd | |
| Miami Open 2020 | 23/03/2020 | Hard | Masters | 0.0usd | |
| Miami Open 2020 | 26/03/2020 | Hard | Masters | 0.0usd | |
| Fayez Sarofim & Co. U.S. Men's Clay Court Championship 2020 | 04/04/2020 | Clay | ATP250 | 0.0usd | |
| Grand Prix Hassan II 2020 | 04/04/2020 | Clay | ATP250 | 0.0usd | |
| Fayez Sarofim & Co. U.S. Men's Clay Court Championship 2020 | 06/04/2020 | Clay | ATP250 | 0.0usd | |
| Grand Prix Hassan II 2020 | 06/04/2020 | Clay | ATP250 | 0.0usd | |
| Monte-Carlo Rolex Masters 2020 | 11/04/2020 | Clay | Masters | 0.0usd | |
| Monte-Carlo Rolex Masters 2020 | 13/04/2020 | Clay | Masters | 0.0usd | |
| Barcelona Open BancSabadell 2020 | 18/04/2020 | Clay | ATP500 | 0.0usd | |
| Hungarian Open 2020 | 18/04/2020 | Clay | ATP250 | 0.0usd | |
| Hungarian Open 2020 | 20/04/2020 | Clay | ATP250 | 0.0usd | |
| Barcelona Open BancSabadell 2020 | 20/04/2020 | Clay | ATP500 | 0.0usd | |
| BMW Open 2020 | 25/04/2020 | Clay | ATP250 | 0.0usd | |
| Millennium Estoril Open 2020 | 25/04/2020 | Clay | ATP250 | 0.0usd | |
| BMW Open 2020 | 27/04/2020 | Clay | ATP250 | 0.0usd | |
| Millennium Estoril Open 2020 | 27/04/2020 | Clay | ATP250 | 0.0usd | |
| Mutua Madrid Open 2020 | 02/05/2020 | Clay | Masters | 0.0usd | |
| Mutua Madrid Open 2020 | 04/05/2020 | Clay | Masters | 0.0usd | |
| Internazionali BNL d'Italia 2020 | 09/05/2020 | Clay | Masters | 0.0usd | |
| Internazionali BNL d'Italia 2020 | 11/05/2020 | Clay | Masters | 0.0usd | |
| Open Parc Auvergne-Rhone-Alpes Lyon 2020 | 16/05/2020 | Clay | ATP250 | 0.0usd | |
| Banque Eric Sturdza Geneva Open 2020 | 16/05/2020 | Clay | ATP250 | 0.0usd | |
| Open Parc Auvergne-Rhone-Alpes Lyon 2020 | 18/05/2020 | Clay | ATP250 | 0.0usd | |
| Banque Eric Sturdza Geneva Open 2020 | 18/05/2020 | Clay | ATP250 | 0.0usd | |
| MercedesCup 2020 | 06/06/2020 | Grass | ATP250 | 0.0usd | |
| Libema Open 2020 | 06/06/2020 | Grass | ATP250 | 0.0usd | |
| MercedesCup 2020 | 08/06/2020 | Grass | ATP250 | 0.0usd | |
| Libema Open 2020 | 08/06/2020 | Grass | ATP250 | 0.0usd | |
| Gerry Weber Open 2020 | 13/06/2020 | Grass | ATP500 | 0.0usd | |
| Fever-Tree Championships 2020 | 13/06/2020 | Grass | ATP500 | 0.0usd | |
| Gerry Weber Open 2020 | 15/06/2020 | Grass | ATP500 | 0.0usd | |
| Fever-Tree Championships 2020 | 15/06/2020 | Grass | ATP500 | 0.0usd | |
| Mallorca Championships 2020 | 20/06/2020 | Grass | ATP250 | 0.0usd | |
| Nature Valley International 2020 | 20/06/2020 | Grass | ATP250 | 0.0usd | |
| Mallorca Championships 2020 | 22/06/2020 | Grass | ATP250 | 0.0usd | |
| Nature Valley International 2020 | 22/06/2020 | Grass | ATP250 | 0.0usd | |
| Wimbledon 2020 | 22/06/2020 | Grass | Grand Slam | 0.0usd | |
| Wimbledon 2020 | 01/07/2020 | Grass | Grand Slam | 0.0usd | |
| Swedish Open 2020 | 11/07/2020 | Clay | ATP250 | 0.0usd | |
| German Open Hamburg 2020 | 11/07/2020 | Clay | ATP500 | 0.0usd | |
| Hall of Fame Open 2020 | 11/07/2020 | Grass | ATP250 | 0.0usd | |
| German Open Hamburg 2020 | 13/07/2020 | Clay | ATP500 | 0.0usd | |
| Hall of Fame Open 2020 | 13/07/2020 | Grass | ATP250 | 0.0usd | |
| Swedish Open 2020 | 13/07/2020 | Clay | ATP250 | 0.0usd | |
| Plava Laguna Croatia Open Umag 2020 | 18/07/2020 | Clay | ATP250 | 0.0usd | |
| Los Cabos Open 2020 | 18/07/2020 | Hard | ATP250 | 0.0usd | |
| J. Safra Sarasin Swiss Open Gstaad 2020 | 18/07/2020 | Clay | ATP250 | 0.0usd | |
| Plava Laguna Croatia Open Umag 2020 | 20/07/2020 | Clay | ATP250 | 0.0usd | |
| Los Cabos Open 2020 | 20/07/2020 | Hard | ATP250 | 0.0usd | |
| J. Safra Sarasin Swiss Open Gstaad 2020 | 20/07/2020 | Clay | ATP250 | 0.0 | |
| BB&T Atlanta Open 2020 | 25/07/2020 | Hard | ATP250 | 0.0 | |
| BB&T Atlanta Open 2020 | 27/07/2020 | Hard | ATP250 | 0.0usd | |
| Rogers Cup 2020 | 08/08/2020 | Hard | Masters | 0.0usd | |
| Rogers Cup 2020 | 10/08/2020 | Hard | Masters | 0.0usd | |
| Citi Open 2020 | 12/08/2020 | Hard | ATP500 | 0.0usd | |
| Citi Open 2020 | 14/08/2020 | Hard | ATP500 | 0.0usd | |
| Western & Southern Open 2020 | 20/08/2020 | Hard | Masters | 0.0usd | |
| Western & Southern Open 2020 | 22/08/2020 | Hard | Masters | 0.0usd | |
| Winston-Salem Open 2020 | 22/08/2020 | Hard | ATP250 | 0.0usd | |
| Winston-Salem Open 2020 | 24/08/2020 | Hard | ATP250 | 0.0usd | |
| US Open 2020 | 29/08/2020 | Hard | Grand Slam | 0.0usd | |
| US Open 2020 | 04/09/2020 | Hard | Grand Slam | 0.0usd | |
| Generali Open 2020 | 06/09/2020 | Clay | ATP250 | 0.0usd | |
| Generali Open 2020 | 08/09/2020 | Clay | ATP250 | 0.0usd | |
| Internazionali BNL d'Italia 2020 | 18/09/2020 | Clay | Masters | 6168080 eur | |
| Moselle Open 2020 | 19/09/2020 | Hard | ATP250 | 0.0 | |
| St. Petersburg Open 2020 | 19/09/2020 | Hard | ATP250 | 0.0 | |
| Internazionali BNL d'Italia 2020 | 20/09/2020 | Clay | Masters | 6168080 eur | |
| St. Petersburg Open 2020 | 21/09/2020 | Hard | ATP250 | 0.0 | |
| Moselle Open 2020 | 21/09/2020 | Hard | ATP250 | 0.0 | |
| French Open 2020 | 25/09/2020 | Clay | Grand Slam | 0.0eur | |
| Huajin Securities Zhuhai Championships 2020 | 26/09/2020 | Hard | ATP250 | 0.0 | |
| Chengdu Open 2020 | 26/09/2020 | Hard | ATP250 | 0.0 | |
| Sofia Open 2020 | 26/09/2020 | Hard | ATP250 | 0.0 | |
| Huajin Securities Zhuhai Championships 2020 | 28/09/2020 | Hard | ATP250 | 0.0 | |
| Chengdu Open 2020 | 28/09/2020 | Hard | ATP250 | 0.0 | |
| Sofia Open 2020 | 28/09/2020 | Hard | ATP250 | 0.0 | |
| French Open 2020 | 01/10/2020 | Clay | Grand Slam | 0.0eur | |
| China Open 2020 | 03/10/2020 | Hard | ATP500 | 0.0 | |
| Rakuten Japan Open Tennis Championships 2020 | 03/10/2020 | Hard | ATP500 | 0.0 | |
| Rakuten Japan Open Tennis Championships 2020 | 05/10/2020 | Hard | ATP500 | 0.0 | |
| China Open 2020 | 05/10/2020 | Hard | ATP500 | 0.0 | |
| Rolex Shanghai Masters 2020 | 09/10/2020 | Hard | Masters | 0.0 | |
| Rolex Shanghai Masters 2020 | 11/10/2020 | Hard | Masters | 0.0 | |
| VTB Kremlin Cup 2020 | 17/10/2020 | Hard | ATP250 | 0.0 | |
| European Open 2020 | 17/10/2020 | Hard | ATP250 | 0.0 | |
| Intrum Stockholm Open 2020 | 17/10/2020 | Hard | ATP250 | 0.0 | |
| Intrum Stockholm Open 2020 | 19/10/2020 | Hard | ATP250 | 0.0 | |
| VTB Kremlin Cup 2020 | 19/10/2020 | Hard | ATP250 | 0.0 | |
| European Open 2020 | 19/10/2020 | Hard | ATP250 | 0.0 | |
| Swiss Indoors Basel 2020 | 24/10/2020 | Hard | ATP500 | 0.0 | |
| Erste Bank Open 2020 | 24/10/2020 | Hard | ATP500 | 0.0 | |
| Swiss Indoors Basel 2020 | 26/10/2020 | Hard | ATP500 | 0.0 | |
| Erste Bank Open 2020 | 26/10/2020 | Hard | ATP500 | 0.0 | |
| Rolex Paris Masters 2020 | 31/10/2020 | Hard | Grand Slam | 0.0 | |
| Rolex Paris Masters 2020 | 02/11/2020 | Hard | Grand Slam | 0.0 | |
| Next Generation ATP Finals 2020 | 10/11/2020 | Hard | Normal | 0.0 | |
| Nitto ATP Finals 2020 | 15/11/2020 | Hard | World Championship | 0.0usd | |
| Nitto ATP Finals 2020 | 16/11/2020 | Hard | World Championship | 0.0usd |
