| Challenger Series TT | 2022/09/05 12:30 | Dennis Klein v Carlos Muhlbach | L | 0-3 |
| Challenger Series TT | 2022/09/05 09:10 | Daniel Rinderer v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2022/09/05 07:10 | Dennis Klein v Kirill Fadeev | W | 3-0 |
| Challenger Series TT | 2022/09/02 13:30 | Dennis Klein v Amirreza Abbasi | W | 3-1 |
| Challenger Series TT | 2022/09/02 11:25 | Dennis Klein v Elia Schmid | W | 3-0 |
| Challenger Series TT | 2022/09/02 09:50 | Dennis Klein v Denis Bernhard | W | 3-0 |
| Challenger Series TT | 2022/09/02 06:30 | Dennis Klein v Mohammadali Rouintanesfahani | W | 3-0 |
| Challenger Series TT | 2022/09/01 17:50 | Dennis Klein v Dillon Chambers | W | 3-0 |
| Challenger Series TT | 2022/09/05 11:50 | Daniel Rinderer v Felix Kohler | L | 3-1 |
| Challenger Series TT | 2022/09/05 09:50 | Felix Kohler v Kirill Fadeev | L | 1-3 |
| Challenger Series TT | 2022/09/05 07:50 | Felix Kohler v Anton Limonov | L | 0-3 |
| Dusseldorf Masters | 2020/08/14 16:40 | Fanbo Meng v Felix Kohler | L | 4-0 |
| Dusseldorf Masters | 2020/07/23 14:00 | Anton Kallberg v Felix Kohler | L | 4-0 |
| Dusseldorf Masters | 2020/06/22 07:30 | Kanak Jha v Felix Kohler | L | 4-0 |
| Dusseldorf Masters | 2020/06/15 07:30 | Cedric Meissner v Felix Kohler | L | 3-1 |
| Dusseldorf Masters | 2020/06/08 07:30 | Tobias Hippler v Felix Kohler | L | 3-0 |