| TT Cup (2023) | 2023/04/04 13:25 | Jan Trefny v Ondrej Knazik | W | 2-3 |
| TT Cup (2023) | 2023/04/04 06:20 | Jan Trefny v Ondrej Knazik | W | 0-3 |
| TT Cup (2023) | 2023/03/26 10:20 | Jan Trefny v Ondrej Knazik | L | 3-2 |
| TT Cup (2023) | 2023/03/21 16:20 | Ondrej Knazik v Jan Trefny | W | 3-2 |
| TT Cup (2023) | 2023/03/12 07:50 | Ondrej Knazik v Jan Trefny | L | 0-3 |
| TT Cup (2023) | 2023/03/06 10:50 | Jan Trefny v Ondrej Knazik | W | 1-3 |
| TT Cup (2023) | 2023/03/06 08:50 | Ondrej Knazik v Jan Trefny | L | 0-3 |
| TT Cup (2023) | 2023/03/01 16:20 | Jan Trefny v Ondrej Knazik | W | 2-3 |
| TT Cup (2023) | 2023/04/16 09:20 | Ondrej Knazik v Tomas Krejci | L | 1-3 |
| TT Cup (2023) | 2023/04/16 08:50 | Ondrej Knazik v Tomas Barsa | L | 2-3 |
| TT Cup (2023) | 2023/04/16 07:20 | Tomas Krejci v Ondrej Knazik | W | 0-3 |
| TT Cup (2023) | 2023/04/16 06:50 | Vojtech Sanc v Ondrej Knazik | L | 3-1 |
| TT Cup (2023) | 2023/04/15 22:30 | Ondrej Knazik v Martin Lepka | W | 3-1 |
| TT Cup (2023) | 2023/04/15 21:50 | Ondrej Knazik v Martin Lepka | W | 3-1 |
| TT Cup (2023) | 2023/04/15 20:20 | Ondrej Knazik v Martin Lepka | W | 3-2 |
| TT Cup (2023) | 2023/04/15 19:20 | Ondrej Knazik v Kamil Pittner | W | 3-1 |
| TT Cup (2023) | 2023/04/13 13:50 | Jan Sucharda v Jan Trefny | L | 3-0 |
| TT Cup (2023) | 2023/04/13 12:50 | Jan Trefny v Jan Sucharda | L | 2-3 |
| TT Cup (2023) | 2023/04/13 11:20 | Josef Pistora v Jan Trefny | W | 2-3 |
| TT Cup (2023) | 2023/04/13 10:50 | Tomas Barsa v Jan Trefny | W | 0-3 |
| TT Cup (2023) | 2023/04/09 13:20 | Jan Trefny v Martin Lepka | L | 1-3 |
| TT Cup (2023) | 2023/04/09 12:50 | Pavel Cibik v Jan Trefny | L | 3-2 |
| TT Cup (2023) | 2023/04/09 11:50 | Jan Trefny v Vojtech Sanc | L | 1-3 |
| TT Cup (2023) | 2023/04/09 10:20 | Martin Lepka v Jan Trefny | W | 2-3 |