Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2024/04/26 09:25 | Bohdan Sinkevych v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2023/12/12 07:30 | Dennis Klein v Bohdan Sinkevych | W | 3-1 |
| Challenger Series TT | 2023/05/04 09:50 | Dennis Klein v Bohdan Sinkevych | W | 3-0 |
| Challenger Series TT | 2023/03/27 07:50 | Dennis Klein v Bohdan Sinkevych | W | 3-0 |
| Challenger Series TT | 2023/02/10 09:30 | Bohdan Sinkevych v Dennis Klein | W | 1-3 |
| Challenger Series TT | 2022/10/06 11:10 | Bohdan Sinkevych v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2024/06/24 16:00 | Dennis Klein v Samuel Kulczycki | L | 0-3 |
| Challenger Series TT | 2024/06/24 12:30 | Dennis Klein v Dauud Cheaib | W | 3-1 |
| Challenger Series TT | 2024/06/24 11:00 | Dennis Klein v Guillaume Alcayde | L | 1-3 |
| Challenger Series TT | 2024/06/24 08:30 | Adrien Coton v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2024/06/24 07:00 | Dennis Klein v Matias Danzer | W | 3-1 |
| Challenger Series TT | 2024/05/07 11:35 | Dennis Klein v Enio Mendes | W | 3-0 |
| Challenger Series TT | 2024/05/07 09:35 | Dennis Klein v Mike Hollo | W | 3-0 |
| Challenger Series TT | 2024/05/07 07:05 | Enio Mendes v Dennis Klein | L | 3-2 |
| Challenger Series TT | 2024/06/24 16:30 | Dauud Cheaib v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2024/06/24 15:00 | Adrien Coton v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2024/06/24 13:30 | Bohdan Sinkevych v Matias Danzer | L | 0-3 |
| Challenger Series TT | 2024/06/24 11:30 | Bohdan Sinkevych v Miad Lotfijanabadi | W | 3-1 |
| Challenger Series TT | 2024/06/24 10:00 | Bohdan Sinkevych v Guillaume Alcayde | L | 2-3 |
| Challenger Series TT | 2024/06/24 08:00 | Samuel Kulczycki v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2024/04/26 09:25 | Bohdan Sinkevych v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2024/04/26 06:30 | Bohdan Sinkevych v Mike Hollo | L | 0-3 |