| Challenger Series TT | 2022/08/08 09:50 | Damian Zech v Samuel Amann | W | 3-0 |
| Challenger Ochsenhausen | 2022/06/27 11:50 | Samuel Amann v Damian Zech | W | 1-3 |
| Challenger Ochsenhausen | 2022/01/20 07:30 | Samuel Amann v Damian Zech | W | 0-3 |
| Challenger Series TT | 2022/08/25 18:30 | Damian Zech v Simon Berglund | L | 1-3 |
| Challenger Series TT | 2022/08/25 15:50 | Damian Zech v Siddharta Almeida | W | 3-2 |
| Challenger Series TT | 2022/08/25 13:50 | Damian Zech v Mohammadali Rouintanesfahani | L | 0-3 |
| Challenger Series TT | 2022/08/25 09:50 | Makoto Nogami v Damian Zech | L | 3-0 |
| Challenger Series TT | 2022/08/25 07:10 | Marcel Neumaier v Damian Zech | L | 3-1 |
| Challenger Series TT | 2022/08/09 09:10 | Damian Zech v Anton Limonov | L | 0-3 |
| Challenger Series TT | 2022/08/08 19:50 | Damian Zech v Bastian Rembert | L | 0-3 |
| Challenger Series TT | 2022/08/08 17:10 | Damian Zech v Florian Bluhm | L | 0-3 |
| Challenger Series TT | 2022/08/26 07:10 | Mohammadali Rouintanesfahani v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2022/08/25 17:10 | Makoto Nogami v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2022/08/25 15:10 | Simon Berglund v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2022/08/25 12:30 | Marcel Neumaier v Samuel Amann | L | 3-1 |
| Challenger Series TT | 2022/08/25 11:10 | Siddharta Almeida v Samuel Amann | L | 3-2 |
| Challenger Series TT | 2022/08/25 06:30 | Felix Kleeberg v Samuel Amann | L | 3-1 |
| TT Trophy | 2022/08/19 13:00 | Erik Huzsvar v Samuel Amann | L | 3-0 |
| TT Trophy | 2022/08/19 11:30 | Istvan Molnar v Samuel Amann | L | 3-0 |