| TT Cup (2023) | 03/24 10:20 | - | Josef Ruzicka v Petr Chlumsky | L | 1-3 | |
| TT Cup (2023) | 03/24 09:50 | - | Josef Ruzicka v Ales Langer | W | 3-2 | |
| TT Cup (2023) | 03/24 08:20 | - | Jan Simecek v Josef Ruzicka | L | 3-0 | |
| TT Cup (2023) | 03/24 07:50 | - | Petr Chlumsky v Josef Ruzicka | W | 2-3 | |
| TT Cup (2023) | 03/23 14:20 | - | Michal Brozek v Josef Ruzicka | W | 2-3 | |
| TT Cup (2023) | 03/23 13:20 | - | Josef Ruzicka v Ales Langer | L | 0-3 | |
| TT Cup (2023) | 03/23 12:20 | - | Josef Ruzicka v Jan Simecek | L | 2-3 | |
| TT Cup (2023) | 03/23 11:20 | - | Josef Ruzicka v Michal Brozek | L | 1-3 | |
| TT Cup (2023) | 03/21 14:55 | - | Josef Ruzicka v Vlastimil Kolar | W | 3-1 | |
| TT Cup (2023) | 03/21 13:55 | - | Vlastimil Kolar v Josef Ruzicka | W | 1-3 | |
| TT Cup (2023) | 03/21 13:25 | - | Marek Fabini v Josef Ruzicka | L | 3-0 | |
| TT Cup (2023) | 03/21 12:25 | - | Josef Ruzicka v Petr Kotrbaty | L | 2-3 | |
| TT Cup (2023) | 03/20 14:55 | - | Josef Ruzicka v Martin Filipek | W | 3-0 | |
| TT Cup (2023) | 03/20 14:25 | - | Martin Filipek v Josef Ruzicka | W | 0-3 | |
| TT Cup (2023) | 03/20 13:25 | - | Josef Ruzicka v Martin Dolezal | L | 0-3 | |
| TT Cup (2023) | 03/20 11:55 | - | Frantisek Korenek v Josef Ruzicka | L | 3-0 | |
| TT Cup (2023) | 03/18 10:20 | - | Josef Ruzicka v Martin Dolezal | W | 3-0 | |
| TT Cup (2023) | 03/18 09:50 | - | Martin Dolezal v Josef Ruzicka | W | 1-3 | |
| TT Cup (2023) | 03/18 08:50 | - | Josef Ruzicka v Frantisek Korenek | L | 2-3 | |
| TT Cup (2023) | 03/18 07:20 | - | Horst Bauer v Josef Ruzicka | L | 3-2 | |
| TT Cup (2023) | 03/15 18:50 | - | Josef Ruzicka v Horst Bauer | L | 0-3 | |
| TT Cup (2023) | 03/15 17:20 | - | Petr Semrad v Josef Ruzicka | W | 0-3 | |
| TT Cup (2023) | 03/15 16:50 | - | Jan Hendrych v Josef Ruzicka | W | 0-3 | |
| TT Cup (2023) | 03/15 15:50 | - | Josef Ruzicka v Horst Bauer | L | 2-3 | |
| TT Cup (2023) | 03/14 15:25 | - | Jakub Zahradnicek v Josef Ruzicka | W | 1-3 | |
| TT Cup (2023) | 03/14 14:25 | - | Jakub Zahradnicek v Josef Ruzicka | L | 3-1 | |
| TT Cup (2023) | 03/14 13:25 | - | Josef Ruzicka v Vojtech Koutnik | W | 3-1 | |
| TT Cup (2023) | 03/14 11:55 | - | Martin Filipek v Josef Ruzicka | W | 2-3 | |
| TT Cup (2023) | 03/13 14:20 | - | Josef Ruzicka v Jakub Zahradnicek | W | 3-1 | |
| TT Cup (2023) | 03/13 13:50 | - | Jakub Zahradnicek v Josef Ruzicka | W | 0-3 |