Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/04/20 16:30 | Sven Happek v Miguel Nunez | L | 3-1 |
| Challenger Series TT | 2023/04/20 14:30 | Tobias Slanina v Miguel Nunez | W | 0-3 |
| Challenger Series TT | 2023/04/20 09:50 | Miguel Nunez v Rafael Turrini | W | 3-1 |
| Challenger Series TT | 2023/04/20 08:30 | Miguel Nunez v Martin Andersen | L | 2-3 |
| Challenger Series TT | 2023/04/11 12:50 | Miguel Nunez v Peter Hribar | L | 0-3 |
| Challenger Series TT | 2023/04/11 11:25 | Florian Bluhm v Miguel Nunez | L | 3-0 |
| Challenger Series TT | 2023/04/11 08:30 | Dauud Cheaib v Miguel Nunez | W | 2-3 |
| Challenger Series TT | 2023/04/11 07:10 | Florian Bluhm v Miguel Nunez | L | 3-0 |
| Challenger Series TT | 2023/04/20 15:10 | Humberto Manhani v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/04/20 13:50 | Rafael Turrini v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/04/20 11:50 | Sven Happek v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/04/20 10:30 | Martin Andersen v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/04/20 06:30 | Tobias Slanina v Damian Zech | L | 3-1 |
| Challenger Series TT | 2023/04/18 10:30 | Damian Zech v Siddharta Almeida | L | 1-3 |
| Challenger Series TT | 2023/04/18 07:50 | Damian Zech v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/04/17 19:10 | Damian Zech v Simon Berglund | L | 0-3 |