| 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 |
| Challenger Series TT | 2023/06/23 06:30 | Tobias Slanina v Ihor Zavadskyi | L | 1-3 |
| Challenger Series TT | 2023/06/22 17:50 | Tobias Slanina v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/06/22 16:30 | Tobias Slanina v Carlo Rossi | L | 0-3 |
| 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 |