Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/06/30 10:30 | Liang Qiu v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/12/11 14:10 | Jeromy Loffler v Bohdan Sinkevych | L | 3-1 |
| Challenger Series TT | 2023/12/11 11:30 | Lichen Wang v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/12/11 08:50 | Mike Hollo v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/08/04 09:10 | Marco Stefanidis v Bohdan Sinkevych | W | 1-3 |
| Challenger Series TT | 2023/08/04 07:10 | Bohdan Sinkevych v Karl Zimmermann | W | 3-1 |
| Challenger Series TT | 2023/08/03 19:10 | Daniel Rinderer v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/08/03 16:30 | Damian Zech v Bohdan Sinkevych | W | 0-3 |
| Challenger Series TT | 2023/08/03 13:50 | Bohdan Sinkevych v Hannes Hormann | L | 2-3 |
| Challenger Series TT | 2023/12/11 13:30 | Alexander Valuch v Liang Qiu | W | 1-3 |
| Challenger Series TT | 2023/12/11 12:10 | Jeromy Loffler v Liang Qiu | W | 2-3 |
| Challenger Series TT | 2023/12/11 07:30 | Dennis Klein v Liang Qiu | L | 3-0 |
| Challenger Series TT | 2023/11/28 13:10 | Liang Qiu v Kirill Fadeev | L | 1-3 |
| Challenger Series TT | 2023/11/28 11:05 | Liang Qiu v Aljaz Godec | W | 3-0 |
| Challenger Series TT | 2023/11/28 10:10 | Aljaz Godec v Liang Qiu | W | 1-3 |
| Challenger Series TT | 2023/11/28 08:50 | Liang Qiu v Armin Alicic | W | 3-0 |
| Challenger Series TT | 2023/11/27 18:50 | Damian Zech v Liang Qiu | W | 0-3 |