| Challenger Series TT | 2022/08/01 17:10 | Damian Zech v Michael Engelhardt | L | 3-0 |
| Challenger Series TT | 2022/07/28 18:30 | Damian Zech v Michael Engelhardt | W | 2-3 |
| Challenger Series TT | 2022/06/13 13:50 | Michael Engelhardt v Damian Zech | W | 3-2 |
| Challenger Ochsenhausen | 2022/03/03 07:30 | Michael Engelhardt v Damian Zech | W | 3-0 |
| Challenger Series TT | 2022/08/08 12:30 | Michael Engelhardt v Florian Bluhm | L | 0-3 |
| Challenger Series TT | 2022/08/08 09:10 | Dennis Klein v Michael Engelhardt | L | 3-0 |
| Challenger Series TT | 2022/08/08 07:10 | Michael Engelhardt v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2022/08/05 13:30 | Michael Engelhardt v Daniel Rinderer | L | 0-3 |
| Challenger Series TT | 2022/08/05 11:25 | Anton Limonov v Michael Engelhardt | W | 0-3 |
| Challenger Series TT | 2022/08/05 09:10 | Michael Engelhardt v Anton Limonov | L | 1-3 |
| Challenger Series TT | 2022/08/04 19:50 | Michael Engelhardt v Krisztian Katus | W | 3-1 |
| Challenger Series TT | 2022/08/04 17:10 | Michael Engelhardt v Makoto Nogami | W | 3-1 |
| Challenger Series TT | 2022/08/08 11:50 | Dennis Klein v Damian Zech | L | 3-1 |
| Challenger Series TT | 2022/08/08 09:50 | Damian Zech v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2022/08/08 07:50 | Damian Zech v Josip Huzjak | L | 1-3 |
| Challenger Series TT | 2022/08/02 09:10 | Damian Zech v Yannick Vostes | L | 0-3 |
| Challenger Series TT | 2022/08/01 19:50 | Damian Zech v Krisztian Katus | L | 0-3 |
| Challenger Series TT | 2022/08/01 17:10 | Damian Zech v Michael Engelhardt | W | 3-0 |
| Challenger Series TT | 2022/08/01 14:30 | Carlos Muhlbach v Damian Zech | L | 3-0 |
| Challenger Series TT | 2022/08/01 11:50 | Michael Fuchs v Damian Zech | W | 2-3 |