Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/07/10 15:10 | Akos Kishegyi v Samuel Amann | W | 3-1 |
| Challenger Series TT | 2023/07/10 13:10 | Kestutis Zeimys v Akos Kishegyi | W | 2-3 |
| Challenger Series TT | 2023/07/10 10:30 | Armin Alicic v Akos Kishegyi | W | 1-3 |
| Challenger Series TT | 2023/07/10 07:50 | Dennis Klein v Akos Kishegyi | L | 3-0 |
| Challenger Series TT | 2023/06/06 09:50 | Akos Kishegyi v Florian Bluhm | L | 0-3 |
| Challenger Series TT | 2023/06/06 06:30 | Akos Kishegyi v Jin Ueda | L | 0-3 |
| Challenger Series TT | 2023/06/05 17:50 | Akos Kishegyi v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/06/05 16:30 | Akos Kishegyi v Simon Berglund | L | 0-3 |
| Challenger Series TT | 2023/07/10 15:50 | Kestutis Zeimys v Benjamin Fruchart | L | 3-2 |
| Challenger Series TT | 2023/07/10 13:50 | Armin Alicic v Benjamin Fruchart | W | 0-3 |
| Challenger Series TT | 2023/07/10 09:50 | Dennis Klein v Benjamin Fruchart | L | 3-2 |
| Challenger Series TT | 2023/07/10 07:10 | Damian Zech v Benjamin Fruchart | W | 0-3 |
| Challenger Series TT | 2023/07/07 12:50 | Liang Qiu v Benjamin Fruchart | L | 3-2 |
| Challenger Series TT | 2023/07/07 12:05 | David Reitspies v Benjamin Fruchart | L | 3-1 |
| Challenger Series TT | 2023/07/07 07:50 | Hannes Hormann v Benjamin Fruchart | W | 0-3 |
| Challenger Series TT | 2023/07/06 19:50 | Dennis Klein v Benjamin Fruchart | L | 3-1 |