| Challenger Series TT | 06/30 08:30 | - | Kirill Fadeev v Felix Kohler | L | 3-2 | |
| Challenger Series TT | 06/30 08:30 | - | Evgeny Fadeev v Felix Kohler | - | CANC | |
| Challenger Series TT | 06/30 07:10 | - | Carlo Rossi v Felix Kohler | L | 3-1 | |
| Challenger Series TT | 06/29 17:10 | - | Anton Limonov v Felix Kohler | L | 3-2 | |
| Challenger Series TT | 06/29 15:10 | - | Bohdan Sinkevych v Felix Kohler | W | 2-3 | |
| Challenger Series TT | 06/29 12:30 | - | Liang Qiu v Felix Kohler | L | 3-1 | |
| Challenger Series TT | 06/29 11:10 | - | Dauud Cheaib v Felix Kohler | L | 3-0 | |
| Challenger Series TT | 06/29 06:30 | - | Jeromy Loffler v Felix Kohler | L | 3-0 | |
| Challenger Series TT | 03/14 11:30 | - | Felix Kohler v Dauud Cheaib | L | 0-3 | |
| Challenger Series TT | 03/14 08:50 | - | Felix Kohler v Anton Limonov | L | 0-3 | |
| Challenger Series TT | 03/13 20:10 | - | Felix Kohler v Ahmed El-Mahdy | L | 0-3 | |
| Challenger Series TT | 03/13 15:30 | - | Felix Kohler v Sven Happek | L | 1-3 |