| Challenger Series TT | 2023/08/10 06:30 | Tobias Slanina v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2023/07/14 09:10 | Dauud Cheaib v Tobias Slanina | L | 3-0 |
| Challenger Series TT | 2023/07/14 07:10 | Tobias Slanina v Kirill Fadeev | W | 3-2 |
| Challenger Series TT | 2023/07/13 19:10 | Benjamin Fruchart v Tobias Slanina | L | 3-1 |
| Challenger Series TT | 2023/07/13 16:30 | Michael Engelhardt v Tobias Slanina | L | 3-2 |
| Challenger Series TT | 2023/07/13 13:50 | Tobias Slanina v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/07/13 10:30 | Tobias Slanina v Johannes Willeke | W | 3-1 |
| Challenger Series TT | 2023/07/13 08:30 | Tobias Slanina v Makoto Nogami | W | 3-1 |
| Challenger Series TT | 2023/08/10 07:10 | Simon Berglund v Zengyi Wang | W | 3-0 |
| Challenger Series TT | 2023/08/08 13:30 | Simon Berglund v Dauud Cheaib | W | 3-1 |
| Challenger Series TT | 2023/08/08 11:25 | Simon Berglund v Yannick Vostes | W | 3-2 |
| Challenger Series TT | 2023/08/08 10:30 | Florian Bourrassaud v Simon Berglund | W | 0-3 |
| Challenger Series TT | 2023/08/08 06:30 | Hannes Hormann v Simon Berglund | W | 0-3 |
| Challenger Series TT | 2023/08/07 18:30 | Simon Berglund v Yannick Vostes | L | 1-3 |
| Challenger Series TT | 2023/08/07 15:10 | Simon Berglund v Liang Qiu | W | 3-0 |
| Challenger Series TT | 2023/08/07 13:10 | Amirreza Abbasi v Simon Berglund | W | 0-3 |