| Challenger Series TT | 2023/06/23 11:32 | Dennis Klein v Igor Zavadskij | L | 3-0 |
| Challenger Series TT | 2023/06/30 10:30 | Liang Qiu v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/06/30 06:30 | Jeromy Loffler v Bohdan Sinkevych | L | 3-1 |
| Challenger Series TT | 2023/06/29 18:30 | Bohdan Sinkevych v Kirill Fadeev | L | 1-3 |
| Challenger Series TT | 2023/06/29 15:10 | Bohdan Sinkevych v Felix Kohler | L | 2-3 |
| Challenger Series TT | 2023/06/29 13:10 | Dauud Cheaib v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/06/29 10:30 | Carlo Rossi v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/06/29 07:50 | Anton Limonov v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/05/29 11:10 | Peter Hribar v Bohdan Sinkevych | L | 3-0 |