Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2025/06/12 15:30 | Daniel Rinderer v Johannes Willeke | W | 3-0 |
| Challenger Series TT | 2023/10/30 20:50 | Johannes Willeke v Daniel Rinderer | W | 0-3 |
| Challenger Series TT | 2025/07/25 11:00 | Daniel Rinderer v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2025/07/25 09:15 | Louis Laine Campino v Daniel Rinderer | W | 0-3 |
| Challenger Series TT | 2025/07/25 08:30 | Oleksii Naplokov v Daniel Rinderer | W | 1-3 |
| Challenger Series TT | 2025/07/24 17:00 | Manuel Kupfer v Daniel Rinderer | W | 0-3 |
| Challenger Series TT | 2025/07/24 15:30 | Daniel Rinderer v Dennis Klein | L | 2-3 |
| Challenger Series TT | 2025/07/24 13:00 | Daniel Rinderer v Louis Laine Campino | L | 1-3 |
| Challenger Series TT | 2025/07/24 11:30 | Enio Mendes v Daniel Rinderer | L | 3-0 |
| Challenger Series TT | 2025/07/24 09:30 | Samuel Amann v Daniel Rinderer | W | 0-3 |
| Challenger Series TT | 2025/06/13 08:00 | Dennis Klein v Johannes Willeke | L | 3-0 |
| Challenger Series TT | 2025/06/13 07:00 | Johannes Willeke v Oliver Both | L | 0-3 |
| Challenger Series TT | 2025/06/12 15:30 | Daniel Rinderer v Johannes Willeke | L | 3-0 |
| Challenger Series TT | 2025/06/12 13:30 | William Koehl v Johannes Willeke | L | 3-1 |
| Challenger Series TT | 2025/06/12 12:00 | Damian Zech v Johannes Willeke | W | 2-3 |
| Challenger Series TT | 2025/06/12 09:00 | Marius Henninger v Johannes Willeke | L | 3-0 |
| Challenger Series TT | 2025/06/12 07:00 | Enio Mendes v Johannes Willeke | L | 3-0 |
| Challenger Series TT | 2025/06/10 07:30 | Olav Kosolosky v Johannes Willeke | L | 3-0 |