| TT Cup (2023) | 2023/07/06 16:40 | Ondrej Knazik v Jan Trefny | W | 3-2 |
| TT Cup (2023) | 2023/06/26 17:10 | Jan Trefny v Ondrej Knazik | L | 3-0 |
| TT Cup (2023) | 2023/06/18 13:20 | Ondrej Knazik v Jan Trefny | W | 3-2 |
| TT Cup (2023) | 2023/06/18 11:20 | Ondrej Knazik v Jan Trefny | W | 3-0 |
| TT Cup (2023) | 2023/06/17 16:55 | Ondrej Knazik v Jan Trefny | W | 3-0 |
| TT Cup (2023) | 2023/06/12 14:50 | Ondrej Knazik v Jan Trefny | L | 2-3 |
| TT Cup (2023) | 2023/06/11 16:55 | Jan Trefny v Ondrej Knazik | L | 3-2 |
| TT Cup (2023) | 2023/06/11 12:20 | Ondrej Knazik v Jan Trefny | W | 3-1 |
| TT Cup (2023) | 2023/07/06 16:40 | Ondrej Knazik v Jan Trefny | W | 3-2 |
| TT Cup (2023) | 2023/07/06 15:40 | Ondrej Knazik v Pavel Verner | W | 3-1 |
| TT Cup (2023) | 2023/07/06 14:40 | Ondrej Knazik v Vladimir Milata Jnr | W | 3-0 |
| TT Cup (2023) | 2023/07/03 09:20 | Ondrej Knazik v Ondrej Svarc | W | 3-2 |
| TT Cup (2023) | 2023/07/03 08:50 | Ondrej Svarc v Ondrej Knazik | W | 2-3 |
| TT Cup (2023) | 2023/07/03 07:50 | Ondrej Knazik v Tomas Krejci | W | 3-2 |
| TT Cup (2023) | 2023/07/03 06:20 | Pavel Kocabek v Ondrej Knazik | L | 3-1 |
| TT Cup (2023) | 2023/06/29 22:25 | Martin Boltik v Ondrej Knazik | L | 3-2 |
| TT Cup (2023) | 2023/07/06 16:40 | Ondrej Knazik v Jan Trefny | L | 3-2 |
| TT Cup (2023) | 2023/07/06 16:10 | Vladimir Milata Jnr v Jan Trefny | W | 2-3 |
| TT Cup (2023) | 2023/07/06 15:10 | Jan Trefny v Pavel Verner | W | 3-2 |
| TT Cup (2023) | 2023/07/06 09:50 | Vladimir Milata Jnr v Jan Trefny | L | 3-0 |
| TT Cup (2023) | 2023/07/06 08:50 | Jaroslav Zamyslicky v Jan Trefny | L | 3-2 |
| TT Cup (2023) | 2023/07/06 07:50 | Jan Trefny v Vladimir Milata Jnr | W | 3-1 |
| TT Cup (2023) | 2023/07/06 06:20 | Martin Lepka v Jan Trefny | W | 1-3 |
| TT Cup (2023) | 2023/07/01 17:50 | Vladimir Milata Jnr v Jan Trefny | W | 2-3 |