Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/12/04 09:30 | Daniel Rinderer v Damian Zech | W | 3-1 |
| Challenger Series TT | 2023/08/03 09:10 | Damian Zech v Daniel Rinderer | W | 2-3 |
| Challenger Series TT | 2023/07/27 12:30 | Daniel Rinderer v Damian Zech | W | 3-0 |
| Challenger Series TT | 2023/12/18 10:10 | Daniel Rinderer v Liang Qiu | W | 3-0 |
| Challenger Series TT | 2023/12/18 07:30 | Daniel Rinderer v Dennis Klein | L | 1-3 |
| Challenger Series TT | 2023/12/05 10:10 | Dauud Cheaib v Daniel Rinderer | L | 3-1 |
| Challenger Series TT | 2023/12/05 08:10 | Daniel Rinderer v Rafael Turrini | L | 1-3 |
| Challenger Series TT | 2023/12/04 20:10 | Alexander Valuch v Daniel Rinderer | W | 1-3 |
| Challenger Series TT | 2023/12/04 17:30 | Carlo Rossi v Daniel Rinderer | L | 3-2 |
| Challenger Series TT | 2023/12/04 14:50 | Daniel Rinderer v Akito Itagaki | W | 3-1 |
| Challenger Series TT | 2023/12/04 11:30 | Daniel Rinderer v Corentin Mazaud | L | 1-3 |
| Challenger Series TT | 2023/12/18 10:50 | Damian Zech v Akito Itagaki | L | 0-3 |
| Challenger Series TT | 2023/12/18 08:50 | Damian Zech v Benjamin Fruchart | L | 0-3 |
| Challenger Series TT | 2023/12/05 08:50 | Alexander Valuch v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/12/04 20:50 | Dauud Cheaib v Damian Zech | L | 3-1 |
| Challenger Series TT | 2023/12/04 18:50 | Carlo Rossi v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/12/04 16:50 | Damian Zech v Akito Itagaki | L | 1-3 |
| Challenger Series TT | 2023/12/04 14:10 | Damian Zech v Corentin Mazaud | L | 0-3 |
| Challenger Series TT | 2023/12/04 12:10 | Damian Zech v Rafael Turrini | L | 0-3 |