Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/06/30 10:30 | Liang Qiu 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 | 2023/08/03 10:30 | Bohdan Sinkevych v Zengyi Wang | L | 1-3 |
| Challenger Series TT | 2023/08/03 08:30 | Bohdan Sinkevych v Anton Limonov | L | 1-3 |
| Challenger Series TT | 2023/07/25 08:30 | Hannes Hormann v Bohdan Sinkevych | W | 2-3 |
| Challenger Series TT | 2023/11/14 13:50 | Martin Baechler v Liang Qiu | W | 2-3 |
| Challenger Series TT | 2023/11/14 13:05 | Dauud Cheaib v Liang Qiu | L | 3-1 |
| Challenger Series TT | 2023/11/14 10:50 | Dennis Klein v Liang Qiu | L | 3-0 |
| Challenger Series TT | 2023/11/14 09:30 | Liang Qiu v Sven Happek | W | 3-0 |
| Challenger Series TT | 2023/11/13 19:30 | Liang Qiu v Martin Baechler | W | 3-0 |
| Challenger Series TT | 2023/11/13 16:50 | Dauud Cheaib v Liang Qiu | L | 3-2 |
| Challenger Series TT | 2023/11/13 14:50 | Liang Qiu v Vidit Desai | W | 3-1 |
| Challenger Series TT | 2023/11/13 10:50 | Liang Qiu v Akito Itagaki | W | 3-0 |