| Challenger Ochsenhausen | 2022/03/03 10:10 | Michael Engelhardt v Alexis Douin | L | 3-1 |
| Challenger Ochsenhausen | 2022/03/03 08:10 | Alexis Douin v Emiliano Riofrio | W | 3-1 |
| Challenger Ochsenhausen | 2022/01/14 10:10 | Florian Bluhm v Alexis Douin | L | 3-0 |
| Challenger Ochsenhausen | 2022/01/14 08:10 | Alexis Douin v Michael Trink | L | 1-3 |
| Challenger Ochsenhausen | 2022/01/13 20:10 | Michael Engelhardt v Alexis Douin | W | 1-3 |
| Challenger Ochsenhausen | 2022/01/13 17:30 | Sven Happek v Alexis Douin | L | 3-0 |
| Challenger Ochsenhausen | 2022/01/13 14:50 | Alexis Douin v Guilherme Teodoro | L | 0-3 |
| Challenger Ochsenhausen | 2022/01/13 11:30 | Alexis Douin v Marcos Madrid | L | 0-3 |
| Challenger Ochsenhausen | 2022/03/03 12:10 | Patrik Juhasz v Damian Zech | L | 3-0 |
| Challenger Ochsenhausen | 2022/03/03 07:30 | Michael Engelhardt v Damian Zech | L | 3-0 |
| Challenger Series TT | 2022/01/25 10:50 | Damian Zech v Guilherme Teodoro | L | 2-3 |
| Challenger Ochsenhausen | 2022/01/25 07:30 | Damian Zech v Alexander Valuch | L | 1-3 |
| Challenger Series TT | 2022/01/24 18:50 | Damian Zech v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2022/01/24 17:30 | Damian Zech v Elia Schmid | L | 1-3 |
| Challenger Series TT | 2022/01/24 12:50 | Damian Zech v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2022/01/24 10:10 | Damian Zech v Florian Bluhm | L | 0-3 |