Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2025/09/09 07:00 | Edouard Valenet v Cosmo Schmitt | L | 3-1 |
| Challenger Series TT | 2025/09/08 17:30 | Yi-Teng Chen v Cosmo Schmitt | L | 3-0 |
| Challenger Series TT | 2025/09/08 14:30 | Kai Moosmann v Cosmo Schmitt | W | 0-3 |
| Challenger Series TT | 2025/09/08 13:00 | Marcel Neumaier v Cosmo Schmitt | L | 3-0 |
| Challenger Series TT | 2025/09/08 11:00 | Daniel Lindso v Cosmo Schmitt | L | 3-2 |
| Challenger Series TT | 2025/09/08 10:00 | Sven Happek v Cosmo Schmitt | L | 3-0 |
| Challenger Series TT | 2025/09/08 06:30 | Manuel Kupfer v Cosmo Schmitt | W | 2-3 |
| Challenger Series TT | 2024/06/28 07:00 | Liang Qiu v Hannes Hoermann | L | 3-0 |
| Challenger Series TT | 2024/06/27 17:30 | Marco Stefanidis v Hannes Hoermann | W | 2-3 |
| Challenger Series TT | 2024/06/27 14:30 | Samuel Kulczycki v Hannes Hoermann | L | 3-0 |
| Challenger Series TT | 2024/06/27 13:00 | Dennis Klein v Hannes Hoermann | L | 3-1 |
| Challenger Series TT | 2024/06/27 11:00 | Guillaume Alcayde v Hannes Hoermann | L | 3-0 |
| Challenger Series TT | 2024/06/27 10:00 | Sven Happek v Hannes Hoermann | W | 2-3 |
| Challenger Series TT | 2024/06/27 06:30 | Bohdan Sinkevych v Hannes Hoermann | L | 3-0 |
| Challenger Series TT | 2024/01/16 13:50 | Norbert Tauler v Hannes Hoermann | L | 3-1 |