Stadium: Center Court Round: 26 Ground: Hardcourt outdoor
| Open d'Australie | 2021/01/11 12:20 | Gunneswaran, Prajnesh v Schnur, Brayden | 6-4,4-6,6-2 |
| Challenger Bangalore | 2018/11/16 12:55 | Gunneswaran, Prajnesh v Schnur, Brayden | 6-4,6-1 |
| Nur Sultan, Kazakhstan | 2021/02/23 08:35 | Alexandre Muller v Schnur, Brayden | 6-7,6-3,1-6 |
| Challenger Potchefstroom | 2021/02/16 08:00 | Montsi, Khololwam v Schnur, Brayden | 6-4,6-1 |
| Challenger Potchefstroom | 2021/02/09 15:10 | Liam Broady v Schnur, Brayden | 6-4,6-3 |
| Open d'Australie | 2021/01/11 12:20 | Gunneswaran, Prajnesh v Schnur, Brayden | 6-4,4-6,6-2 |
| Challenger Bratislava | 2020/11/09 12:50 | Schnur, Brayden v Tomas Machac | 4-6,4-6 |
| Challenger Bratislava | 2020/11/08 13:30 | Schnur, Brayden v Evgeny Karlovskiy | 4-6,6-4,6-1 |
| Challenger Bratislava | 2020/11/07 13:30 | Schnur, Brayden v Lukas Pokorny | 7-5,6-3 |
| Challenger Eckental | 2020/11/03 15:25 | Schnur, Brayden v Alexei Popyrin | 1-6,4-6 |
| Nur Sultan, Kazakhstan | 2021/02/24 08:30 | Tashbulatov, Dostanbek v Gunneswaran, Prajnesh | 2-6,3-6 |
| Challenger Potchefstroom | 2021/02/15 10:50 | Gunneswaran, Prajnesh v Akira Santillan | 3-6,6-3,5-7 |
| Challenger Potchefstroom | 2021/02/09 10:15 | Gunneswaran, Prajnesh v Dimitar Kuzmanov | 3-6,4-6 |
| Open d'Australie | 2021/01/12 13:10 | Gunneswaran, Prajnesh v Constant Lestienne | 2-6,3-6 |
| Open d'Australie | 2021/01/11 12:20 | Gunneswaran, Prajnesh v Schnur, Brayden | 6-4,4-6,6-2 |
| Orlando, USA | 2020/11/22 16:00 | Brandon Nakashima v Gunneswaran, Prajnesh | 6-3,6-4 |
| Orlando, USA | 2020/11/21 16:00 | Gunneswaran, Prajnesh v Christopher Eubanks | 6-4,7-6 |
| Orlando, USA | 2020/11/20 15:00 | Dmitry Popko v Gunneswaran, Prajnesh | 0-6,3-6 |