Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/07/06 10:30 | Mathias Golab v Dauud Cheaib | W | 1-3 |
| Challenger Series TT | 2023/12/05 13:50 | Dauud Cheaib v Corentin Mazaud | W | 3-0 |
| Challenger Series TT | 2023/12/05 12:25 | Dauud Cheaib v Carlo Rossi | L | 2-3 |
| Challenger Series TT | 2023/12/05 10:10 | Dauud Cheaib v Daniel Rinderer | W | 3-1 |
| Challenger Series TT | 2023/12/04 20:50 | Dauud Cheaib v Damian Zech | W | 3-1 |
| Challenger Series TT | 2023/12/04 18:10 | Dauud Cheaib v Rafael Turrini | L | 2-3 |
| Challenger Series TT | 2023/12/04 15:30 | Alexander Valuch v Dauud Cheaib | W | 0-3 |
| Challenger Series TT | 2023/12/04 12:50 | Carlo Rossi v Dauud Cheaib | W | 0-3 |
| Challenger Series TT | 2023/12/04 10:50 | Dauud Cheaib v Akito Itagaki | W | 3-0 |
| Challenger Series TT | 2023/07/07 09:10 | Dennis Klein v Mathias Golab | L | 3-1 |
| Challenger Series TT | 2023/07/07 07:10 | Mathias Golab v Liang Qiu | L | 0-3 |
| Challenger Series TT | 2023/07/06 19:10 | Hannes Hormann v Mathias Golab | L | 3-1 |
| Challenger Series TT | 2023/07/06 16:30 | Johannes Willeke v Mathias Golab | L | 3-0 |
| Challenger Series TT | 2023/07/06 13:50 | Mathias Golab v David Reitspies | L | 0-3 |
| Challenger Series TT | 2023/07/06 10:30 | Mathias Golab v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/07/06 08:30 | Mathias Golab v Benjamin Fruchart | L | 1-3 |
| Challenger Series TT | 2023/07/04 09:10 | Dennis Klein v Mathias Golab | L | 3-0 |