Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/08/03 13:50 | Bohdan Sinkevych v Hannes Hormann | L | 2-3 |
| Challenger Series TT | 2023/07/25 08:30 | Hannes Hormann v Bohdan Sinkevych | W | 2-3 |
| Challenger Series TT | 2024/01/08 19:30 | Dauud Cheaib v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2024/01/08 16:50 | Takumi Kageyama v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2024/01/08 14:50 | Reda Nemras v Bohdan Sinkevych | L | 3-2 |
| Challenger Series TT | 2024/01/08 10:50 | Sven Happek v Bohdan Sinkevych | L | 3-2 |
| Challenger Series TT | 2024/01/08 08:10 | Jeromy Loffler v Bohdan Sinkevych | W | 1-3 |
| Challenger Series TT | 2023/12/12 11:30 | Alexander Valuch v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/12/12 07:30 | Dennis Klein v Bohdan Sinkevych | L | 3-1 |
| Challenger Series TT | 2023/12/11 19:30 | Kirill Fadeev v Bohdan Sinkevych | W | 2-3 |
| Challenger Series TT | 2024/01/09 08:10 | Reda Nemras v Hannes Hormann | L | 3-1 |
| Challenger Series TT | 2024/01/08 18:10 | Sven Happek v Hannes Hormann | W | 1-3 |
| Challenger Series TT | 2024/01/08 16:10 | Dauud Cheaib v Hannes Hormann | L | 3-0 |
| Challenger Series TT | 2024/01/08 13:30 | Jeromy Loffler v Hannes Hormann | W | 1-3 |
| Challenger Series TT | 2024/01/08 12:10 | Takumi Kageyama v Hannes Hormann | L | 3-1 |
| Challenger Series TT | 2024/01/08 07:30 | Tobias Slanina v Hannes Hormann | W | 1-3 |
| Challenger Series TT | 2023/10/06 07:10 | Sushmit Sriram v Hannes Hormann | L | 3-2 |
| Challenger Series TT | 2023/10/05 17:10 | Akito Itagaki v Hannes Hormann | L | 3-1 |