| Challenger Series TT | 2023/07/03 19:10 | Tobias Slanina v Mathias Golab | L | 3-2 |
| Challenger Series TT | 2023/07/03 16:30 | Kirill Fadeev v Mathias Golab | L | 3-0 |
| Challenger Series TT | 2023/07/03 13:50 | Mathias Golab v Akito Itagaki | L | 1-3 |
| Challenger Series TT | 2023/07/03 10:30 | Mathias Golab v David Reitspies | L | 2-3 |
| Challenger Series TT | 2023/07/03 08:30 | Mathias Golab v Benjamin Fruchart | L | 0-3 |
| Challenger Series TT | 2023/07/03 17:10 | Dennis Klein v Daniel Rinderer | L | 3-1 |
| Challenger Series TT | 2023/07/03 15:10 | David Reitspies v Daniel Rinderer | L | 3-0 |
| Challenger Series TT | 2023/07/03 12:30 | Tobias Slanina v Daniel Rinderer | W | 1-3 |
| Challenger Series TT | 2023/07/03 11:10 | Benjamin Fruchart v Daniel Rinderer | L | 3-2 |
| Challenger Series TT | 2023/07/03 06:30 | Kirill Fadeev v Daniel Rinderer | L | 3-1 |
| Challenger Series TT | 2023/02/21 10:10 | Daniel Rinderer v Miguel Nunez | L | 2-3 |
| Challenger Series TT | 2023/02/21 07:30 | Daniel Rinderer v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/02/20 16:50 | Daniel Rinderer v David Reitspies | L | 1-3 |