February |
| 6 | 3-9 Feb | ATP Tour | Open Sud de France, Montpellier | FRA | ATP 250 | MS, MD, SQ | | | |
| 7 | 10-16 Feb | ATP Tour | ABN AMRO World Tennis Tournament, Rotterdam | NED | ATP 500 | MS, MD, SQ, DQ | | | |
| 8 | 17-23 Feb | ATP Tour | Open 13 Provence, Marseille | FRA | ATP 250 | MS, MD, SQ | | | |
April |
| 15 | 12-19 Apr | ATP Tour | Rolex Monte Carlo Masters (SUSPENDED) | MON | ATP 1000 | | | | |
| 17 | 20-26 Apr | ATP Tour | Barcelona Open Banc Sabadell (SUSPENDED) | ESP | ATP 500 | | | | |
| 17 | 20-26 Apr | ATP Tour | Hungarian Open, Budapest (SUSPENDED) | HUN | ATP 250 | | | | |
| 18 | 27 Apr-3 May | ATP Tour | BMW Open by FWU, Munich (SUSPENDED) | GER | ATP 250 | | | | |
| 18 | 27 Apr-3 May | ATP Tour | Millennium Estoril Open (SUSPENDED) | POR | ATP 250 | | | | |
May |
| 18 | 3-10 May | ATP Tour | Mutua Madrid Open (SUSPENDED) | ESP | ATP 1000 | | | | |
| 19 | 10-17 May | ATP Tour | Internazionali BNL d'Italia, Rome (SUSPENDED) | ITA | ATP 1000 | | | | |
| 20 | 17-24 May | ATP Tour | Banc Eric Sturdza Geneva Open (SUSPENDED) | SUI | ATP 250 | | | | |
| 20 | 17-24 May | ATP Tour | Open Parc Auvergne-Rhone-Alpes Lyon (SUSPENDED) | FRA | ATP 250 | | | | |
June |
| 23 | 8-14 Jun | ATP Tour | Libema Open, s'Hertogenbosch (SUSPENDED) | NED | ATP 250 | | | | |
| 23 | 8-14 Jun | ATP Tour | Mercedes Cup, Stuttgart (SUSPENDED) | GER | ATP 250 | | | | |
| 25 | 15-21 Jun | ATP Tour | Fever-Tree Championships, London (SUSPENDED) | GBR | ATP 500 | | | | |
| 25 | 15-21 Jun | ATP Tour | Noventi Open, Halle (SUSPENDED) | GER | ATP 500 | | | | |
| 26 | 22-28 Jun | ATP Tour | Mallorca Championships (SUSPENDED) | ESP | ATP 250 | | | | |
| 26 | 22-28 Jun | ATP Tour | Nature Valley International, Eastbourne (SUSPENDED) | GBR | ATP 250 | | | | |
July |
| 29 | 13-19 Jul | ATP Tour | Hamburg European Open (SUSPENDED) | GER | ATP 500 | | | | |
| 29 | 13-19 Jul | ATP Tour | Nordea Open, Bastad (SUSPENDED) | SWE | ATP 250 | | | | |
| 30 | 20-26 Jul | ATP Tour | J. Safra Sarasin Suisse Open, Gstaad (SUSPENDED) | SUI | ATP 250 | | | | |
| 30 | 20-26 Jul | ATP Tour | Plava Laguna Croatia Open, Umag (SUSPENDED) | CRO | ATP 250 | | | | |
| 31 | 27 Jul-2 Aug | ATP Tour | Generali Open, Kitzbühel (SUSPENDED) | AUT | ATP 250 | | | | |
September |
| 37 | 8-13 Sep | ATP Tour | Generali Open, Kitzbuhel | AUT | ATP 500 | MS, MD, SQ | | | |
| 38 | 13-20 Sep | ATP Tour | Madrid Cancelled | ESP | ATP 1000 | | | | |
| 38 | 14-21 Sep | ATP Tour | Internazionali BNL d'Italia, Rome | ITA | ATP 1000 | MS, MD, SQ | | | |
| 39 | 21-27 Sep | ATP Tour | Hamburg European Open, Hamburg | GER | ATP 250 | MS, MD, SQ, DQ | | | |
| 39 | 21-27 Sep | ATP Tour | Moselle Open, Metz Cancelled | FRA | ATP 250 | | | | |
October |
| 42 | 12-18 Oct | ATP Tour | bett1HULKS Indoors, Cologne | GER | ATP 250 | MS, MD, SQ | | | |
| 42 | 12-18 Oct | ATP Tour | Forte Village Sardegna Open, Sardinia | ITA | ATP 250 | MS, MD, SQ | | | |
| 42 | 12-18 Oct | ATP Tour | St. Petersburg Open | RUS | ATP 250 | MS, MD, SQ, DQ | | | |
| 43 | 19-25 Oct | ATP Tour | bett1HULKS Championships, Cologne | GER | ATP 250 | MS, MD, SQ | | | |
| 43 | 19-25 Oct | ATP Tour | European Open, Antwerp | BEL | ATP 250 | MS, MD, SQ | | | |
| 43 | 19-25 Oct | ATP Tour | Intrum Stockholm Open Cancelled | SWE | ATP 250 | | | | |
| 43 | 19-25 Oct | ATP Tour | VTB Kremlin Cup, Moscow Cancelled | RUS | ATP 250 | | | | |
| 44 | 26 Oct-1 Nov | ATP Tour | Erste Bank Open Vienna | AUT | ATP 500 | MS, MD, SQ, DQ | | | |
| 44 | 26 Oct-1 Nov | ATP Tour | Swiss Indoors Basel Cancelled | SUI | ATP 500 | | | | |
November |
| 45 | 2-8 Nov | ATP Tour | Rolex Paris Masters | FRA | ATP 1000 | MS, MD, SQ, OP | | | |
| 46 | 8-14 Nov | ATP Tour | Sofia Open | BUL | ATP 250 | MS, MD, SQ, OP | | | |
| 46 | 10-14 Nov | ATP Tour | Next Gen ATP Finals, Milan Postponed | ITA | Next Gen ATP Finals | | | | |
| 47 | 15-22 Nov | ATP Tour | Nitto ATP Finals, London | GBR | ATP Finals | MS, MD, OP | | | |
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