| TT Cup (2023) | 2023/04/04 14:25 | Jan Trefny v Tomas Barsa | W | 3-0 |
| TT Cup (2023) | 2023/04/04 13:25 | Jan Trefny v Ondrej Knazik | L | 2-3 |
| TT Cup (2023) | 2023/04/04 11:55 | Josef Pistora v Jan Trefny | W | 0-3 |
| TT Cup (2023) | 2023/04/04 11:25 | Tomas Barsa v Jan Trefny | W | 0-3 |
| TT Cup (2023) | 2023/04/04 09:20 | Tomas Barsa v Jan Trefny | L | 3-1 |
| TT Cup (2023) | 2023/04/04 08:20 | Jan Trefny v Tomas Barsa | L | 0-3 |
| TT Cup (2023) | 2023/04/04 07:20 | Jan Trefny v Lukas Jirka | L | 1-3 |
| TT Cup (2023) | 2023/04/04 06:20 | Jan Trefny v Ondrej Knazik | L | 0-3 |