Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Forbach | 2021/09/28 13:00 | Max Hans Rehberg v Martin Breysach | 6-2,6-0 |
| ITF M15 Monastir | 2022/01/26 13:40 | Mohamed Aziz Dougaz v Martin Breysach | 6-4,6-4 |
| ITF M15 Monastir | 2021/12/22 12:35 | Martin Breysach v Kazuma Kawachi | 6-7,4-6 |
| ITF M15 Monastir | 2021/12/19 08:25 | Martin Breysach v Omni Kumar | 6-4,4-6,7-6 |
| ITF M15 Monastir | 2021/12/18 08:30 | Martin Breysach v Moez Echargui | 4-6,7-6,6-3 |
| ITF M15 Monastir | 2021/12/17 09:15 | Martin Breysach v Wissam Abderrahman | 2-6,7-6,7-6 |
| ITF M15 Monastir | 2021/12/16 08:00 | Skander Mansouri v Martin Breysach | 4-6,4-6 |
| ITF M15 Monastir | 2021/12/15 09:30 | Matas Vasiliauskas v Martin Breysach | 4-6,4-6 |
| ITF M15 Monastir | 2021/11/23 10:40 | Luigi Sorrentino v Martin Breysach | 6-4,6-3 |
| ITF M15 Monastir | 2022/01/28 09:15 | Francesco Passaro v Max Hans Rehberg | 6-1,7-6 |
| ITF M15 Monastir | 2022/01/27 09:15 | Max Hans Rehberg v Ivan Gakhov | 6-2,6-3 |
| ITF M15 Monastir | 2022/01/26 09:00 | Boris Butulija v Max Hans Rehberg | 1-6,3-6 |
| ITF M15 Bagnoles-de-l'Orne | 2022/01/13 14:45 | Max Hans Rehberg v Corentin Denolly | 2-6,4-6 |
| ITF M15 Bagnoles-de-l'Orne | 2022/01/12 13:55 | Cyril Vandermeersch v Max Hans Rehberg | 1-6,1-6 |
| Challenger Eckental | 2021/11/02 15:30 | Max Hans Rehberg v Lucas Miedler | 3-6,4-6 |
| Challenger Ismaning | 2021/10/26 15:10 | Otto Virtanen v Max Hans Rehberg | 7-5,6-2 |
| ITF M25 Prague | 2021/10/08 10:30 | Timo Stodder v Max Hans Rehberg | 6-3,6-1 |