Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/11/13 18:50 | Dennis Klein v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/11/13 17:30 | Dennis Klein v Vidit Desai | W | 3-0 |
| Challenger Series TT | 2023/11/13 12:50 | Dennis Klein v Akito Itagaki | W | 3-1 |
| Challenger Series TT | 2023/11/13 10:10 | Dennis Klein v Alexander Valuch | W | 3-0 |
| Challenger Series TT | 2023/11/13 07:30 | Dennis Klein v Sven Happek | W | 3-0 |
| Challenger Series TT | 2023/10/17 12:50 | Simon Berglund v Dennis Klein | W | 2-3 |
| Challenger Series TT | 2023/10/17 11:25 | Dauud Cheaib v Dennis Klein | W | 2-3 |
| Challenger Series TT | 2023/10/17 09:10 | Dennis Klein v Simon Berglund | L | 0-3 |
| Challenger Series TT | 2023/11/13 19:30 | Liang Qiu v Martin Baechler | L | 3-0 |
| Challenger Series TT | 2023/11/13 16:10 | Martin Baechler v Sven Happek | W | 3-0 |
| Challenger Series TT | 2023/11/13 14:10 | Dauud Cheaib v Martin Baechler | L | 3-2 |
| Challenger Series TT | 2023/11/13 11:30 | Vidit Desai v Martin Baechler | W | 0-3 |
| Challenger Series TT | 2023/11/13 08:50 | Akito Itagaki v Martin Baechler | W | 2-3 |
| TT Star Series | 2023/09/02 11:45 | Martin Baechler v Horacio Cifuentes | L | 2-3 |
| TT Star Series | 2023/09/02 08:45 | Martin Baechler v Maxime Antoine-Michard | W | 3-1 |
| TT Star Series | 2023/09/02 06:35 | Martin Baechler v Adam Szudi | L | 2-3 |