Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/04/10 09:10 | Alvaro Gainza v Bohdan Sinkevych | L | 3-2 |
| Challenger Series TT | 2023/04/10 07:10 | Bohdan Sinkevych v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/03/28 09:50 | Makoto Nogami v Bohdan Sinkevych | L | 3-2 |
| Challenger Series TT | 2023/03/28 06:30 | Kirill Fadeev v Bohdan Sinkevych | L | 3-1 |
| Challenger Series TT | 2023/03/27 17:50 | Bohdan Sinkevych v Dillon Chambers | L | 0-3 |
| Challenger Series TT | 2023/03/27 15:10 | Bohdan Sinkevych v Jeromy Loffler | W | 3-0 |
| Challenger Series TT | 2023/03/27 13:10 | Marius Henninger v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/03/27 10:30 | Dauud Cheaib v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/04/10 11:10 | Samuel Amann v Miguel Nunez | W | 0-3 |
| Challenger Series TT | 2023/04/10 06:30 | Alvaro Gainza v Miguel Nunez | W | 0-3 |
| Challenger Series TT | 2023/02/21 10:10 | Daniel Rinderer v Miguel Nunez | W | 2-3 |
| Challenger Series TT | 2023/02/21 09:30 | Miguel Nunez v Pekka Pelz | W | 3-2 |
| Challenger Series TT | 2023/02/20 17:30 | Dauud Cheaib v Miguel Nunez | L | 3-0 |
| Challenger Series TT | 2023/02/20 15:30 | David Reitspies v Miguel Nunez | L | 3-0 |
| Challenger Series TT | 2023/02/20 14:10 | Andrei Putuntica v Miguel Nunez | L | 3-1 |
| Challenger Series TT | 2023/02/20 10:50 | Jochem De Hoop v Miguel Nunez | W | 0-3 |