Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2025/04/10 14:00 | Pylyp Koloidenko v Matthias Danzer | L | 1-3 |
| Challenger Series TT | 2025/06/10 06:30 | Karl Walter v Pylyp Koloidenko | W | 0-3 |
| Challenger Series TT | 2025/06/09 16:30 | Rafael Turrini v Pylyp Koloidenko | L | 3-0 |
| Challenger Series TT | 2025/06/09 15:00 | Olav Kosolosky v Pylyp Koloidenko | L | 3-1 |
| Challenger Series TT | 2025/06/09 13:30 | Pylyp Koloidenko v Johannes Willeke | L | 1-3 |
| Challenger Series TT | 2025/06/09 11:30 | Pylyp Koloidenko v Andrii Ostrovskyi | L | 1-3 |
| Challenger Series TT | 2025/06/09 10:00 | Pylyp Koloidenko v Enio Mendes | L | 0-3 |
| Challenger Series TT | 2025/06/09 08:00 | Karl Zimmermann v Pylyp Koloidenko | W | 2-3 |
| Challenger Series TT | 2025/05/20 08:30 | Florian Bluhm v Pylyp Koloidenko | L | 3-0 |
| Challenger Series TT | 2025/07/11 11:00 | Matthias Danzer v Dennis Klein | W | 3-1 |
| Challenger Series TT | 2025/07/11 09:15 | Matthias Danzer v Luis Kraus | W | 3-1 |
| Challenger Series TT | 2025/07/11 07:00 | Marcel Neumaier v Matthias Danzer | W | 0-3 |
| Challenger Series TT | 2025/07/10 17:30 | Christian Tomsic v Matthias Danzer | W | 0-3 |
| Challenger Series TT | 2025/07/10 14:30 | Marius Henninger v Matthias Danzer | W | 0-3 |
| Challenger Series TT | 2025/07/10 13:00 | Juri Grauer v Matthias Danzer | W | 0-3 |
| Challenger Series TT | 2025/07/10 11:00 | Dennis Klein v Matthias Danzer | W | 2-3 |
| Challenger Series TT | 2025/07/10 10:00 | Damian Zech v Matthias Danzer | W | 1-3 |