| TT Cup (2023) | 2023/02/14 18:50 | Karel Kastner v Vojtech Strouhal | L | 2-3 |
| TT Cup (2023) | 2023/02/14 17:50 | Karel Kastner v Vladimir Libovicky | W | 3-0 |
| TT Cup (2023) | 2023/02/14 16:20 | Pavel Vilhelm v Karel Kastner | L | 3-0 |
| TT Cup (2023) | 2023/02/14 15:50 | Vojtech Strouhal v Karel Kastner | W | 1-3 |
| TT Cup (2023) | 2023/02/09 18:20 | Karel Kastner v Martin Novak | L | 2-3 |
| TT Cup (2023) | 2023/02/09 17:20 | Martin Novak v Karel Kastner | W | 1-3 |
| TT Cup (2023) | 2023/02/09 16:50 | Vlastimil Kocvara v Karel Kastner | L | 3-1 |
| TT Cup (2023) | 2023/02/09 15:50 | Karel Kastner v Lukas Vich | L | 0-3 |
| TT Cup (2023) | 2023/02/20 14:20 | Jan Spiegel v Jan Prokes | L | 2-3 |
| TT Cup (2023) | 2023/02/20 13:20 | Jan Spiegel v Pavel Vilhelm | L | 0-3 |
| TT Cup (2023) | 2023/02/20 12:20 | Jan Spiegel v David Mutl | L | 1-3 |
| TT Cup (2023) | 2023/02/20 11:20 | Jan Spiegel v Jan Prokes | W | 3-0 |
| TT Cup (2023) | 2023/02/19 14:50 | Jan Spiegel v Gustav Lomsky | L | 2-3 |
| TT Cup (2023) | 2023/02/19 13:50 | Gustav Lomsky v Jan Spiegel | W | 0-3 |
| TT Cup (2023) | 2023/02/19 12:50 | Jan Spiegel v Vlastimil Kocvara | W | 3-0 |
| TT Cup (2023) | 2023/02/19 11:20 | David Mutl v Jan Spiegel | L | 3-0 |