Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2025/08/12 10:55 | Karl Walter v Matthias Danzer | W | 3-1 |
| Challenger Series TT | 2025/08/11 08:00 | Matthias Danzer v Karl Walter | W | 2-3 |
| Challenger Series TT | 2025/05/12 12:30 | Karl Walter v Matthias Danzer | L | 1-3 |
| Challenger Series TT | 2025/08/12 10:55 | Karl Walter v Matthias Danzer | W | 3-1 |
| Challenger Series TT | 2025/08/12 09:30 | Jaime Lama v Karl Walter | L | 3-1 |
| Challenger Series TT | 2025/08/12 06:30 | Jaime Lama v Karl Walter | L | 3-1 |
| Challenger Series TT | 2025/08/11 16:30 | Pylyp Koloidenko v Karl Walter | W | 0-3 |
| Challenger Series TT | 2025/08/11 15:00 | Nikola Horvat v Karl Walter | W | 0-3 |
| Challenger Series TT | 2025/08/11 13:30 | Karl Walter v Tobias Saltzer | L | 1-3 |
| Challenger Series TT | 2025/08/11 11:30 | Karl Walter v Yubi Lee | W | 3-1 |
| Challenger Series TT | 2025/08/11 10:00 | Karl Walter v Louis Laine Campino | L | 2-3 |
| Challenger Series TT | 2025/09/16 11:20 | Matthias Danzer v Rafael Turrini | L | 1-3 |
| Challenger Series TT | 2025/09/16 09:15 | Matthias Danzer v Joon Shim | W | 3-0 |
| Challenger Series TT | 2025/09/16 07:30 | Rafael Turrini v Matthias Danzer | W | 1-3 |
| Challenger Series TT | 2025/09/15 17:30 | Matthias Danzer v Nico Longhino | W | 3-0 |
| Challenger Series TT | 2025/09/15 16:00 | Luis Kraus v Matthias Danzer | W | 0-3 |
| Challenger Series TT | 2025/09/15 14:00 | Joon Shim v Matthias Danzer | W | 2-3 |
| Challenger Series TT | 2025/09/15 12:00 | Matthias Danzer v Daniel Rinderer | W | 3-1 |
| Challenger Series TT | 2025/09/15 09:30 | Matthias Danzer v Kirill Fadeev | W | 3-0 |