Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/04/20 11:10 | Tobias Slanina v Humberto Manhani | L | 0-3 |
| Challenger Series TT | 2023/04/20 09:10 | Tobias Slanina v Sven Happek | L | 1-3 |
| Challenger Series TT | 2023/04/20 06:30 | Tobias Slanina v Damian Zech | W | 3-1 |
| Challenger Series TT | 2022/10/25 09:10 | Tobias Slanina v Norbert Tauler | L | 2-3 |
| Challenger Series TT | 2022/10/24 19:50 | Tobias Slanina v Andrei Putuntica | L | 0-3 |
| Challenger Series TT | 2022/10/24 17:10 | Tobias Slanina v Florian Bluhm | L | 0-3 |
| Challenger Series TT | 2022/10/24 14:30 | Samuel Amann v Tobias Slanina | W | 2-3 |
| Challenger Series TT | 2022/10/24 11:50 | Sven Happek v Tobias Slanina | L | 3-1 |
| 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 | 2023/04/10 17:10 | Peter Hribar v Miguel Nunez | L | 3-1 |
| Challenger Series TT | 2023/04/10 15:10 | Louis Price v Miguel Nunez | W | 1-3 |