Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/11/13 17:30 | Dennis Klein v Vidit Desai | L | 3-0 |
| Challenger Series TT | 2023/11/13 14:50 | Liang Qiu v Vidit Desai | L | 3-1 |
| Challenger Series TT | 2023/11/13 11:30 | Vidit Desai v Martin Baechler | L | 0-3 |
| Challenger Series TT | 2023/11/13 09:30 | Vidit Desai v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/11/13 15:30 | Akito Itagaki v Alexander Valuch | W | 0-3 |
| Challenger Series TT | 2023/11/13 13:30 | Alexander Valuch v Sven Happek | W | 3-1 |
| Challenger Series TT | 2023/11/13 10:10 | Dennis Klein v Alexander Valuch | L | 3-0 |
| Challenger Series TT | 2023/11/13 08:10 | Liang Qiu v Alexander Valuch | L | 3-1 |
| Challenger Series TT | 2023/11/07 13:50 | Alexander Valuch v Mike Hollo | W | 3-1 |
| Challenger Series TT | 2023/11/07 12:25 | Guilherme Teodoro v Alexander Valuch | L | 3-0 |
| Challenger Series TT | 2023/11/07 11:30 | Alexander Valuch v Guilherme Teodoro | L | 1-3 |
| Challenger Series TT | 2023/11/07 08:50 | Alexander Valuch v Jong-Eon Yeon | W | 3-1 |