| TT Cup (2023) | 2023/06/18 13:20 | Ondrej Knazik v Jan Trefny | L | 3-2 |
| TT Cup (2023) | 2023/06/18 11:20 | Ondrej Knazik v Jan Trefny | L | 3-0 |
| TT Cup (2023) | 2023/06/17 16:55 | Ondrej Knazik v Jan Trefny | L | 3-0 |
| TT Cup (2023) | 2023/06/12 14:50 | Ondrej Knazik v Jan Trefny | W | 2-3 |
| TT Cup (2023) | 2023/06/11 16:55 | Jan Trefny v Ondrej Knazik | W | 3-2 |
| TT Cup (2023) | 2023/06/11 12:20 | Ondrej Knazik v Jan Trefny | L | 3-1 |
| TT Cup (2023) | 2023/05/25 09:50 | Ondrej Knazik v Jan Trefny | L | 3-0 |
| TT Cup (2023) | 2023/05/25 08:50 | Ondrej Knazik v Jan Trefny | L | 3-1 |
| TT Cup (2023) | 2023/06/26 15:40 | Pavel Verner v Jan Trefny | L | 3-2 |
| TT Cup (2023) | 2023/06/26 15:10 | Tomas Krejci v Jan Trefny | L | 3-1 |
| TT Cup (2023) | 2023/06/18 13:20 | Ondrej Knazik v Jan Trefny | L | 3-2 |
| TT Cup (2023) | 2023/06/18 12:50 | Jan Trefny v Jakub Dvorak | L | 2-3 |
| TT Cup (2023) | 2023/06/18 11:20 | Ondrej Knazik v Jan Trefny | L | 3-0 |
| TT Cup (2023) | 2023/06/18 10:50 | Petr Priscak v Jan Trefny | L | 3-0 |
| TT Cup (2023) | 2023/06/17 17:55 | Jan Trefny v Pavel Verner | L | 1-3 |
| TT Cup (2023) | 2023/06/17 16:55 | Ondrej Knazik v Jan Trefny | L | 3-0 |
| TT Cup (2023) | 2023/06/26 16:10 | Ondrej Knazik v Tomas Krejci | W | 3-2 |
| TT Cup (2023) | 2023/06/26 14:40 | Pavel Verner v Ondrej Knazik | W | 2-3 |
| TT Cup (2023) | 2023/06/25 21:20 | Ondrej Knazik v Vojtech Sanc | W | 3-1 |
| TT Cup (2023) | 2023/06/25 20:20 | Zdenek Dusek v Ondrej Knazik | L | 3-0 |
| TT Cup (2023) | 2023/06/25 19:50 | Vojtech Sanc v Ondrej Knazik | W | 1-3 |
| TT Cup (2023) | 2023/06/25 18:50 | Ondrej Knazik v Tomas Krejci | L | 2-3 |
| TT Cup (2023) | 2023/06/25 13:20 | Zbynek Vyskocil v Ondrej Knazik | W | 1-3 |
| TT Cup (2023) | 2023/06/25 12:20 | Zbynek Vyskocil v Ondrej Knazik | L | 3-2 |