| TT Cup (2023) | 2023/05/09 16:20 | Jakub Jares v Karel Kastner | L | 3-0 |
| TT Cup (2023) | 2023/04/15 08:20 | Jakub Jares v Karel Kastner | L | 3-1 |
| TT Cup (2023) | 2023/07/02 10:20 | David Mutl v Karel Kastner | W | 2-3 |
| TT Cup (2023) | 2023/06/28 17:50 | Vladimir Libovicky v Karel Kastner | W | 1-3 |
| TT Cup (2023) | 2023/06/28 16:50 | Karel Kastner v Vladimir Libovicky | L | 0-3 |
| TT Cup (2023) | 2023/06/28 15:20 | Vlastimil Kocvara v Karel Kastner | W | 1-3 |
| TT Cup (2023) | 2023/06/28 14:50 | Vojtech Strouhal v Karel Kastner | W | 1-3 |
| TT Cup (2023) | 2023/06/22 17:20 | Karel Kastner v Vlastimil Kocvara | W | 3-2 |
| TT Cup (2023) | 2023/06/22 16:50 | Karel Kastner v David Mutl | W | 3-2 |
| TT Cup (2023) | 2023/06/22 15:20 | Vlastimil Kocvara v Karel Kastner | W | 1-3 |
| TT Cup (2023) | 2023/07/02 10:50 | Jakub Jares v Jan Framberk | W | 3-2 |
| TT Cup (2023) | 2023/05/09 17:50 | Ivo Hladik v Jakub Jares | L | 3-0 |
| TT Cup (2023) | 2023/05/09 16:20 | Jakub Jares v Karel Kastner | W | 3-0 |
| TT Cup (2023) | 2023/05/09 15:20 | Jakub Jares v Ivo Hladik | L | 2-3 |
| TT Cup (2023) | 2023/05/09 14:20 | Jakub Jares v David Mutl | W | 3-1 |
| TT Cup (2023) | 2023/04/15 09:20 | David Mutl v Jakub Jares | W | 1-3 |
| TT Cup (2023) | 2023/04/15 08:20 | Jakub Jares v Karel Kastner | W | 3-1 |
| TT Cup (2023) | 2023/04/15 07:20 | Jakub Jares v David Mutl | L | 0-3 |