Stadium: Stadium Round: 27 Ground: Hardcourt outdoor
| Challenger Cary | 2020/11/12 17:35 | Gunneswaran, Prajnesh v Sock, Jack | 6-7,6-2,7-6 |
| Challenger Cary | 2020/11/10 15:30 | Gunneswaran, Prajnesh v Polansky, Peter | 6-2,6-2 |
| Challenger - Hambourg | 2020/10/27 13:05 | Gunneswaran, Prajnesh v Kamke, Tobias | 6-3,4-6,1-6 |
| Challenger Ismaning | 2020/10/24 13:50 | Gunneswaran, Prajnesh v Botic Van De Zandschulp | 6-7,1-6 |
| Challenger Ismaning | 2020/10/23 14:25 | Gunneswaran, Prajnesh v Daniel Masur | 7-5,6-7,6-3 |
| Challenger Ismaning | 2020/10/21 18:50 | Gunneswaran, Prajnesh v Lacko, Lukas | 6-4,5-7,6-4 |
| Challenger Ismaning | 2020/10/19 12:30 | Gunneswaran, Prajnesh v Tomas Martin Etcheverry | 6-4,3-6,7-6 |
| Parma II, Italy | 2020/10/05 10:40 | Gunneswaran, Prajnesh v Lorenzi, Paolo | 6-7,2-6 |
| Challenger Cary | 2020/11/12 16:00 | Gabashvili, Teimuraz v Bellucci, Thomaz | 3-6,6-7 |
| Challenger Cary | 2020/11/10 19:00 | Bellucci, Thomaz v Mohamed Safwat | 6-7,6-1,7-6 |
| Challenger Cary | 2020/11/08 15:00 | Bellucci, Thomaz v Alexander Ritschard | 1-6,7-6,6-3 |
| Challenger Cary | 2020/11/07 15:00 | Bellucci, Thomaz v Khan, Zane | 6-2,6-3 |
| ITF M25 Pardubice | 2020/10/01 07:30 | Pedro Cachin v Bellucci, Thomaz | 6-3,6-3 |
| Forli 6, Italy | 2020/09/23 12:30 | Bellucci, Thomaz v Seppi, Andreas | 5-7,3-6 |
| Forli 6, Italy | 2020/09/21 11:15 | Bellucci, Thomaz v Elliot Benchetrit | 6-4,6-2 |
| ITF - M15 Bucarest | 2020/09/09 10:30 | Franco Agamenone v Bellucci, Thomaz | 6-4,6-2 |