Stadium: Court 3 Round: 25 Ground: Clay
| ITF - Antalya M15 | 2021/10/27 10:25 | Alexander Weis v Richard Zusman | 6-3,2-6,6-3 |
| ITF - Antalya M15 | 2021/10/19 10:35 | Lambert Ruland v Richard Zusman | 6-4,6-3 |
| ITF - Antalya M15 | 2021/10/18 09:55 | Richard Zusman v Benedikt Emesz | 6-3,7-5 |
| ITF - Antalya M15 | 2021/10/12 08:40 | Richard Zusman v Alberto Morolli | 4-6,6-3,9-11 |
| ITF - Antalya M15 | 2021/10/11 11:10 | Mert Naci Turker v Richard Zusman | 4-6,6-4,9-11 |
| ITF - Antalya M15 | 2021/10/10 07:00 | Elias Julian Werner v Richard Zusman | 3-6,2-6 |
| UTR Pro Tennis Series Barcelona | 2021/10/01 08:00 | Thomas Laurent v Richard Zusman | 6-1,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/09/30 09:30 | Bekkhan Atlangeriev v Richard Zusman | 6-2,6-2 |
| ITF - Antalya M15 | 2021/10/27 06:55 | Berk Ilkel v Jordan Correia | 7-5,3-6,6-2 |
| ITF - Antalya M15 | 2021/10/26 06:55 | Jordan Correia v Lukas H Lilleengen | 6-3,6-2 |
| ITF - Antalya M15 | 2021/10/25 08:10 | Jordan Correia v Philipp Pavlenko | 7-6,6-2 |
| ITF - Antalya M15 | 2021/10/24 07:00 | Jordan Correia v Luka Todorovic | 6-4,7-5 |
| ITF - Monastir M15 | 2021/03/26 08:30 | Jordan Correia v Lucas Catarina | 2-6,4-6 |
| ITF - Monastir M15 | 2021/03/25 10:55 | Jordan Correia v Youcef Rihane | 6-3,6-1 |
| ITF - Monastir M15 | 2021/03/23 11:05 | Jordan Correia v Maks Kasnikowski | 6-4,6-4 |
| ITF - Monastir M15 | 2021/03/17 12:55 | Jordan Correia v Colin Sinclair | 3-6,2-6 |