| Challenger Series TT | 2022/11/21 08:50 | Salim Karam v Felix Kleeberg | L | 0-3 |
| Challenger Series TT | 2022/11/21 08:10 | Josip Huzjak v Felix Kohler | L | 3-0 |
| Challenger Series TT | 2022/09/06 08:30 | Felix Kohler v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2022/09/05 15:50 | Felix Kohler v Carlos Muhlbach | L | 1-3 |
| Challenger Series TT | 2022/09/05 13:50 | Dennis Klein v Felix Kohler | L | 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 |