| TT Cup (2023) | 2023/08/11 10:50 | Tomas Krejci v Jan Trefny | W | 3-1 |
| TT Cup (2023) | 2023/08/07 17:10 | Jan Trefny v Tomas Krejci | L | 3-2 |
| TT Cup (2023) | 2023/07/22 14:50 | Tomas Krejci v Jan Trefny | W | 3-2 |
| TT Cup (2023) | 2023/07/22 09:20 | Jan Trefny v Tomas Krejci | W | 2-3 |
| TT Cup (2023) | 2023/07/22 08:20 | Tomas Krejci v Jan Trefny | L | 1-3 |
| TT Cup (2023) | 2023/06/26 15:10 | Tomas Krejci v Jan Trefny | W | 3-1 |
| TT Cup (2023) | 2023/06/02 18:25 | Jan Trefny v Tomas Krejci | L | 3-0 |
| TT Cup (2023) | 2023/06/02 17:25 | Jan Trefny v Tomas Krejci | L | 3-1 |
| TT Cup (2023) | 2023/08/12 13:20 | Tomas Krejci v Josef Pistora | L | 0-3 |
| TT Cup (2023) | 2023/08/12 12:20 | Tomas Krejci v Petr Priscak | L | 2-3 |
| TT Cup (2023) | 2023/08/12 11:20 | Tomas Krejci v Josef Pistora | W | 3-1 |
| TT Cup (2023) | 2023/08/12 10:20 | Tomas Krejci v Bohuslav Budik | L | 1-3 |
| TT Cup (2023) | 2023/08/11 13:50 | Vojtech Waldhauser v Tomas Krejci | L | 3-2 |
| TT Cup (2023) | 2023/08/11 12:20 | Christian Kratochvil v Tomas Krejci | W | 0-3 |
| TT Cup (2023) | 2023/08/11 11:50 | Vojtech Waldhauser v Tomas Krejci | L | 3-0 |
| TT Cup (2023) | 2023/08/11 10:50 | Tomas Krejci v Jan Trefny | W | 3-1 |
| TT Cup (2023) | 2023/08/16 13:20 | Ondrej Knazik v Jan Trefny | L | 3-1 |
| TT Cup (2023) | 2023/08/16 12:50 | Stepan Koci v Jan Trefny | W | 2-3 |
| TT Cup (2023) | 2023/08/16 11:50 | Jan Trefny v Vojtech Waldhauser | L | 2-3 |
| TT Cup (2023) | 2023/08/16 10:20 | Ondrej Knazik v Jan Trefny | L | 3-2 |
| TT Cup (2023) | 2023/08/11 13:20 | Jan Trefny v Christian Kratochvil | W | 3-1 |
| TT Cup (2023) | 2023/08/11 12:50 | Jan Trefny v Vojtech Waldhauser | L | 0-3 |
| TT Cup (2023) | 2023/08/11 11:20 | Christian Kratochvil v Jan Trefny | W | 1-3 |
| TT Cup (2023) | 2023/08/11 10:50 | Tomas Krejci v Jan Trefny | L | 3-1 |