Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2025/05/27 07:30 | Thomas Pellny v Olav Kosolosky | L | 2-3 |
| Challenger Series TT | 2025/05/26 15:00 | Thomas Pellny v Kestutis Zeimys | L | 2-3 |
| Challenger Series TT | 2025/05/26 13:00 | Thomas Pellny v Bennet Robben | W | 3-0 |
| Challenger Series TT | 2025/05/26 10:30 | Thomas Pellny v Viktor Yefimov | L | 0-3 |
| Challenger Series TT | 2025/05/26 08:00 | Thomas Pellny v Boris Brnovic | W | 3-0 |
| Challenger Series TT | 2025/05/26 06:30 | Thomas Pellny v Marco Stefanidis | L | 2-3 |
| Challenger Ochsenhausen | 2019/11/29 09:30 | Romain Lorentz v Thomas Pellny | L | 3-0 |
| Challenger Ochsenhausen | 2019/11/28 13:30 | Dean Shu v Thomas Pellny | W | 0-3 |
| Challenger Series TT | 2025/07/15 10:30 | Dennis Klein v William Koehl | L | 3-0 |
| Challenger Series TT | 2025/07/15 09:15 | Luis Kraus v William Koehl | W | 1-3 |
| Challenger Series TT | 2025/07/15 07:30 | William Koehl v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2025/07/14 15:00 | William Koehl v Aliafsar Yunusov | W | 3-1 |
| Challenger Series TT | 2025/07/14 13:30 | William Koehl v Luis Kraus | L | 2-3 |
| Challenger Series TT | 2025/07/14 13:00 | William Koehl v Francesco Maragioglio | W | 3-0 |
| Challenger Series TT | 2025/07/14 08:30 | William Koehl v Christian Tomsic | W | 3-0 |
| Challenger Series TT | 2025/07/14 06:30 | William Koehl v Alexis Douin | W | 3-0 |