| TT Cup | 2023/02/25 14:20 | Jan Spiegel v Karel Kastner | L | 3-0 |
| TT Cup | 2023/02/25 11:50 | Karel Kastner v Jan Spiegel | L | 2-3 |
| TT Cup | 2023/03/16 18:20 | Karel Kastner v Vojtech Strouhal | W | 3-1 |
| TT Cup | 2023/03/16 17:50 | Karel Kastner v Vladimir Libovicky | L | 0-3 |
| TT Cup | 2023/03/16 16:20 | Vojtech Strouhal v Karel Kastner | W | 2-3 |
| TT Cup | 2023/03/16 15:50 | Frantisek Dvorak v Karel Kastner | W | 1-3 |
| TT Cup | 2023/03/11 18:50 | Pavel Vyvial v Karel Kastner | L | 3-2 |
| TT Cup | 2023/03/11 17:20 | David Mutl v Karel Kastner | L | 3-2 |
| TT Cup | 2023/03/11 16:50 | Pavel Vyvial v Karel Kastner | L | 3-0 |
| TT Cup | 2023/03/11 15:50 | Karel Kastner v Jan Zalesky | W | 3-1 |
| TT Cup | 2023/03/17 14:20 | Gustav Lomsky v Jan Spiegel | L | 3-2 |
| TT Cup | 2023/03/17 13:20 | Jan Spiegel v Vlastimil Kocvara | L | 0-3 |
| TT Cup | 2023/03/17 12:20 | Jan Spiegel v Zdenek Bron | L | 0-3 |
| TT Cup | 2023/03/17 11:20 | Jan Spiegel v Gustav Lomsky | L | 0-3 |
| TT Cup | 2023/03/06 12:50 | Jan Spiegel v Gustav Lomsky | L | 2-3 |
| TT Cup | 2023/03/06 12:20 | Vlastimil Kocvara v Jan Spiegel | L | 3-2 |
| TT Cup | 2023/03/05 14:50 | Vlastimil Kocvara v Jan Spiegel | W | 2-3 |
| TT Cup | 2023/03/05 13:50 | Jan Spiegel v Gustav Lomsky | W | 3-1 |