| Challenger Series TT | 2023/06/27 09:50 | Marius Henninger v Sven Happek | W | 3-2 |
| Challenger Series TT | 2023/06/27 06:30 | Marius Henninger v Benjamin Fruchart | L | 1-3 |
| Challenger Series TT | 2023/06/26 17:50 | Marius Henninger v Antonin Gavlas | L | 1-3 |
| Challenger Series TT | 2023/06/26 16:30 | Marius Henninger v Carlo Rossi | L | 1-3 |
| Challenger Series TT | 2023/06/26 11:50 | Marius Henninger v Damian Zech | L | 2-3 |
| Challenger Series TT | 2023/06/26 09:10 | Marius Henninger v Makoto Nogami | W | 3-0 |
| Challenger Series TT | 2023/06/26 06:30 | Marius Henninger v Liang Qiu | L | 2-3 |
| Challenger Series TT | 2023/05/19 09:10 | Marius Henninger v Peter Hribar | L | 0-3 |
| Challenger Series TT | 2023/07/04 10:30 | Tobias Slanina v David Reitspies | L | 0-3 |
| Challenger Series TT | 2023/07/04 07:50 | Tobias Slanina v Benjamin Fruchart | L | 1-3 |
| Challenger Series TT | 2023/07/03 19:10 | Tobias Slanina v Mathias Golab | W | 3-2 |
| Challenger Series TT | 2023/07/03 14:30 | Tobias Slanina v Dennis Klein | L | 1-3 |
| Challenger Series TT | 2023/07/03 12:30 | Tobias Slanina v Daniel Rinderer | L | 1-3 |
| Challenger Series TT | 2023/07/03 09:10 | Kirill Fadeev v Tobias Slanina | L | 3-1 |
| Challenger Series TT | 2023/07/03 07:10 | Tobias Slanina v Akito Itagaki | W | 3-0 |
| Challenger Series TT | 2023/06/23 09:50 | Tobias Slanina v Samuel Amann | W | 3-0 |