| TT Cup (2022) | 2022/12/31 18:50 | David Mutl v Karel Kastner | L | 1-3 |
| TT Cup (2022) | 2022/12/31 17:50 | Karel Kastner v David Mutl | L | 3-2 |
| TT Cup (2022) | 2022/12/17 18:50 | David Mutl v Karel Kastner | L | 1-3 |
| TT Cup (2022) | 2022/12/17 17:50 | David Mutl v Karel Kastner | W | 3-1 |
| TT Cup (2022) | 2022/12/04 10:20 | Karel Kastner v David Mutl | L | 3-2 |
| TT Cup (2022) | 2022/12/04 08:50 | Karel Kastner v David Mutl | L | 3-2 |
| TT Cup (2022) | 2022/12/03 09:50 | Karel Kastner v David Mutl | L | 3-1 |
| TT Cup (2023) | 2023/03/11 16:20 | David Mutl v Jan Zalesky | L | 1-3 |
| TT Cup (2023) | 2023/03/11 15:20 | David Mutl v Pavel Vyvial | L | 2-3 |
| TT Cup (2023) | 2023/03/10 14:50 | Tomas Cerveny Jr v David Mutl | L | 3-0 |
| TT Cup (2023) | 2023/03/10 13:20 | Jan Framberk v David Mutl | W | 2-3 |
| TT Cup (2023) | 2023/03/10 12:50 | Vojtech Hruska v David Mutl | W | 1-3 |
| TT Cup (2023) | 2023/03/10 11:50 | David Mutl v Tomas Cerveny Jr | L | 2-3 |
| TT Cup (2023) | 2023/03/09 22:50 | Pavel Vyvial v David Mutl | L | 3-0 |
| TT Cup (2023) | 2023/03/09 21:20 | David Mutl v Jan Zalesky | W | 3-2 |
| TT Cup (2023) | 2023/03/11 16:50 | Pavel Vyvial v Karel Kastner | L | 3-0 |
| TT Cup (2023) | 2023/03/11 15:50 | Karel Kastner v Jan Zalesky | W | 3-1 |
| TT Cup (2023) | 2023/02/26 18:20 | Zdenek Bron v Karel Kastner | W | 2-3 |
| TT Cup (2023) | 2023/02/26 17:50 | Karel Kastner v Vladimir Libovicky | L | 0-3 |
| TT Cup (2023) | 2023/02/26 16:20 | Vlastimil Kocvara v Karel Kastner | L | 3-2 |
| TT Cup (2023) | 2023/02/26 15:50 | Zdenek Bron v Karel Kastner | L | 3-0 |
| TT Cup (2023) | 2023/02/25 14:20 | Jan Spiegel v Karel Kastner | L | 3-0 |
| TT Cup (2023) | 2023/02/25 13:20 | Vlastimil Kocvara v Karel Kastner | W | 1-3 |