| Challenger Ochsenhausen | 2022/01/06 12:50 | Samuel Amann v Daniel Rinderer | L | 0-3 |
| Challenger Series TT | 2022/07/11 14:30 | Samuel Amann v Felix Kleeberg | L | 0-3 |
| Challenger Series TT | 2022/07/11 12:30 | Samuel Amann v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2022/07/11 09:10 | Kirill Fadeev v Samuel Amann | L | 3-1 |
| Challenger Series TT | 2022/07/11 07:10 | Samuel Amann v Sven Happek | L | 1-3 |
| Challenger Ochsenhausen | 2022/06/28 08:30 | Samuel Amann v Florian Bluhm | L | 0-3 |
| Challenger Ochsenhausen | 2022/06/28 06:30 | Samuel Amann v Simon Berglund | L | 0-3 |
| Challenger Ochsenhausen | 2022/06/27 15:50 | Samuel Amann v Amir Hossein Hodaei | L | 1-3 |
| Challenger Ochsenhausen | 2022/06/27 15:10 | Samuel Amann v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2022/07/11 16:30 | Kirill Fadeev v Daniel Rinderer | W | 2-3 |
| Challenger Series TT | 2022/07/11 13:50 | Daniel Rinderer v Sven Happek | W | 3-0 |
| Challenger Series TT | 2022/07/11 10:30 | Daniel Rinderer v Amir Hossein Hodaei | W | 3-2 |
| Challenger Series TT | 2022/07/11 08:30 | Daniel Rinderer v Michael Engelhardt | W | 3-0 |
| Challenger Series TT | 2022/07/08 12:50 | Przemyslaw Walaszek v Daniel Rinderer | W | 1-3 |
| Challenger Series TT | 2022/07/08 12:05 | Amirreza Abbasi v Daniel Rinderer | L | 3-1 |
| Challenger Series TT | 2022/07/08 09:50 | Daniel Rinderer v Amir Hossein Hodaei | L | 2-3 |
| Challenger Series TT | 2022/07/08 06:30 | Daniel Rinderer v Amirreza Abbasi | L | 1-3 |