| Challenger Ochsenhausen | 2022/06/20 18:30 | Dennis Klein v Kirill Fadeev | W | 3-2 |
| Challenger Series TT | 2022/06/16 12:30 | Kirill Fadeev v Dennis Klein | L | 3-0 |
| Challenger Ochsenhausen | 2022/05/12 07:10 | Dennis Klein v Kirill Fadeev | W | 3-0 |
| Challenger Ochsenhausen | 2022/03/24 07:30 | Dennis Klein v Kirill Fadeev | W | 3-2 |
| Challenger Ochsenhausen | 2022/06/21 11:25 | Dennis Klein v Simon Berglund | W | 3-1 |
| Challenger Ochsenhausen | 2022/06/21 10:30 | Florian Bluhm v Dennis Klein | W | 1-3 |
| Challenger Ochsenhausen | 2022/06/21 06:30 | Felix Wetzel v Dennis Klein | W | 0-3 |
| 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 Ochsenhausen | 2022/06/21 12:05 | Kirill Fadeev v Felix Wetzel | W | 3-2 |
| Challenger Ochsenhausen | 2022/06/21 09:50 | Felix Wetzel v Kirill Fadeev | W | 0-3 |
| Challenger Ochsenhausen | 2022/06/21 08:30 | Kirill Fadeev v Sven Happek | W | 3-1 |
| Challenger Ochsenhausen | 2022/06/20 18:30 | Dennis Klein v Kirill Fadeev | L | 3-2 |
| Challenger Ochsenhausen | 2022/06/20 15:50 | Mohammadali Rouintanesfahani v Kirill Fadeev | W | 0-3 |
| Challenger Ochsenhausen | 2022/06/20 13:50 | Simon Berglund v Kirill Fadeev | W | 1-3 |
| Challenger Ochsenhausen | 2022/06/20 09:50 | Damian Zech v Kirill Fadeev | W | 1-3 |
| Challenger Ochsenhausen | 2022/06/20 07:10 | Florian Bluhm v Kirill Fadeev | W | 2-3 |