| Challenger Ochsenhausen | 2021/02/22 10:10 | Felix Wetzel v Dennis Klein | L | 1-3 |
| Challenger Ochsenhausen | 2021/02/15 07:30 | Felix Wetzel v Dennis Klein | L | 1-3 |
| Challenger Ochsenhausen | 2022/06/20 17:50 | Felix Wetzel v Mohammadali Rouintanesfahani | W | 3-2 |
| Challenger Ochsenhausen | 2022/06/20 16:30 | Felix Wetzel v Simon Berglund | W | 3-2 |
| Challenger Ochsenhausen | 2022/06/20 11:50 | Felix Wetzel v Damian Zech | W | 3-0 |
| Challenger Ochsenhausen | 2022/06/20 09:10 | Felix Wetzel v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2022/06/20 06:30 | Felix Wetzel v Sven Happek | W | 3-0 |
| Challenger Ochsenhausen | 2022/06/14 12:10 | Felix Wetzel v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2022/06/14 10:05 | Dauud Cheaib v Felix Wetzel | W | 0-3 |
| Challenger Series TT | 2022/06/14 08:30 | Felix Wetzel v Sudhanshu Grover | W | 3-1 |
| Challenger Ochsenhausen | 2022/06/20 18:30 | Dennis Klein v Kirill Fadeev | W | 3-2 |
| Challenger Ochsenhausen | 2022/06/20 15:10 | Dennis Klein v Sven Happek | W | 3-1 |
| Challenger Ochsenhausen | 2022/06/20 13:10 | Mohammadali Rouintanesfahani v Dennis Klein | W | 2-3 |
| Challenger Ochsenhausen | 2022/06/20 10:30 | Simon Berglund v Dennis Klein | W | 1-3 |
| Challenger Ochsenhausen | 2022/06/20 07:50 | Damian Zech v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2022/06/17 12:50 | Dennis Klein v Amirreza Abbasi | L | 2-3 |
| Challenger Series TT | 2022/06/17 10:45 | Simon Berglund v Dennis Klein | W | 1-3 |
| Challenger Series TT | 2022/06/17 08:30 | Mohammadali Rouintanesfahani v Dennis Klein | W | 0-3 |