| Challenger Ochsenhausen | 2022/07/29 10:30 | Mohammadali Rouintanesfahani v Damian Zech | L | 3-1 |
| Challenger Series TT | 2022/07/29 06:30 | Kirill Fadeev v Damian Zech | L | 3-2 |
| Challenger Series TT | 2022/07/28 18:30 | Damian Zech v Michael Engelhardt | L | 2-3 |
| Challenger Series TT | 2022/07/28 15:10 | Damian Zech v Dennis Klein | L | 0-3 |
| Challenger Ochsenhausen | 2022/07/28 13:10 | Elia Schmid v Damian Zech | W | 2-3 |
| Challenger Ochsenhausen | 2022/07/28 10:30 | Kenan Hrnic v Damian Zech | W | 2-3 |
| Challenger Ochsenhausen | 2022/07/28 07:50 | Liang Qiu v Damian Zech | L | 3-0 |
| Challenger Ochsenhausen | 2022/06/28 07:50 | Damian Zech v Dauud Cheaib | L | 0-3 |