Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/07/04 12:05 | David Reitspies v Benjamin Fruchart | W | 1-3 |
| Challenger Series TT | 2023/07/03 13:10 | Benjamin Fruchart v David Reitspies | L | 1-3 |
| Challenger Series TT | 2023/07/06 13:10 | Benjamin Fruchart v Dauud Cheaib | L | 2-3 |
| Challenger Series TT | 2023/07/06 11:10 | Benjamin Fruchart v Liang Qiu | W | 3-1 |
| Challenger Series TT | 2023/07/06 08:30 | Mathias Golab v Benjamin Fruchart | W | 1-3 |
| Challenger Series TT | 2023/07/04 13:30 | Dennis Klein v Benjamin Fruchart | L | 3-2 |
| Challenger Series TT | 2023/07/04 12:05 | David Reitspies v Benjamin Fruchart | W | 1-3 |
| Challenger Series TT | 2023/07/04 07:50 | Tobias Slanina v Benjamin Fruchart | W | 1-3 |
| Challenger Series TT | 2023/07/03 19:50 | Dennis Klein v Benjamin Fruchart | W | 0-3 |
| Challenger Series TT | 2023/07/03 17:50 | Kirill Fadeev v Benjamin Fruchart | L | 3-1 |
| Challenger Series TT | 2023/07/06 13:50 | Mathias Golab v David Reitspies | W | 0-3 |
| Challenger Series TT | 2023/07/06 09:50 | Dennis Klein v David Reitspies | L | 3-0 |
| Challenger Series TT | 2023/07/06 07:10 | Hannes Hormann v David Reitspies | W | 1-3 |
| Challenger Series TT | 2023/07/04 12:50 | Kirill Fadeev v David Reitspies | W | 2-3 |
| Challenger Series TT | 2023/07/04 12:05 | David Reitspies v Benjamin Fruchart | L | 1-3 |
| Challenger Series TT | 2023/07/04 10:30 | Tobias Slanina v David Reitspies | W | 0-3 |
| Challenger Series TT | 2023/07/04 06:30 | Kirill Fadeev v David Reitspies | W | 1-3 |
| Challenger Series TT | 2023/07/03 18:30 | David Reitspies v Akito Itagaki | W | 3-2 |