| Challenger Series TT | 2023/09/11 16:30 | Oliver Both v Antonin Gavlas | L | 1-3 |
| Challenger Series TT | 2023/09/11 11:50 | Oliver Both v Guillaume Alcayde | L | 1-3 |
| Challenger Series TT | 2023/09/11 09:10 | Oliver Both v Hannes Hormann | L | 2-3 |
| Challenger Series TT | 2023/09/11 06:30 | Oliver Both v Amirreza Abbasi | L | 1-3 |
| Challenger Series TT | 2023/09/08 07:50 | Tobias Slanina v Oliver Both | W | 0-3 |
| Challenger Series TT | 2023/09/07 19:50 | Rafael Turrini v Oliver Both | L | 3-1 |
| Challenger Series TT | 2023/09/07 17:50 | Dennis Klein v Oliver Both | L | 3-0 |
| Challenger Series TT | 2023/09/07 15:50 | Oliver Both v Miguel Nunez | L | 0-3 |
| Challenger Series TT | 2023/09/11 15:50 | Armin Alicic v Jeromy Loffler | L | 2-3 |
| Challenger Series TT | 2023/09/11 13:10 | Armin Alicic v Yannick Vostes | L | 0-3 |
| Challenger Series TT | 2023/09/11 11:10 | Armin Alicic v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2023/09/11 08:30 | Antonin Gavlas v Armin Alicic | L | 3-1 |
| Challenger Series TT | 2023/07/25 07:50 | Marius Henninger v Armin Alicic | L | 3-2 |
| Challenger Series TT | 2023/07/24 19:50 | Antonin Gavlas v Armin Alicic | L | 3-0 |
| Challenger Series TT | 2023/07/24 17:50 | Ihor Zavadskyi v Armin Alicic | L | 3-0 |
| Challenger Series TT | 2023/07/24 17:50 | Igor Zavadskij v Armin Alicic | L | 3-0 |