| TT Cup (2023) | 05/25 17:20 | - | Josef Ruzicka v Martin Dolezal | W | 3-1 | |
| TT Cup (2023) | 05/25 16:20 | - | Martin Dolezal v Josef Ruzicka | W | 1-3 | |
| TT Cup (2023) | 05/25 15:50 | - | Petr Semrad v Josef Ruzicka | L | 3-1 | |
| TT Cup (2023) | 05/25 14:50 | - | Josef Ruzicka v Libor Novak | L | 0-3 | |
| TT Cup (2023) | 05/20 17:20 | - | Josef Ruzicka v Martin Dolezal | W | 3-0 | |
| TT Cup (2023) | 05/20 16:20 | - | Martin Dolezal v Josef Ruzicka | W | 1-3 | |
| TT Cup (2023) | 05/20 15:50 | - | Petr Semrad v Josef Ruzicka | L | 3-0 | |
| TT Cup (2023) | 05/20 14:50 | - | Josef Ruzicka v Horst Bauer | L | 2-3 | |
| TT Cup (2023) | 05/18 09:55 | - | Michal Brozek v Josef Ruzicka | L | 3-1 | |
| TT Cup (2023) | 05/18 08:55 | - | Josef Ruzicka v Dominik Pasek | L | 0-3 | |
| TT Cup (2023) | 05/18 07:55 | - | Josef Ruzicka v Ales Langer | L | 1-3 | |
| TT Cup (2023) | 05/18 06:55 | - | Josef Ruzicka v Michal Brozek | L | 2-3 | |
| TT Cup (2023) | 05/15 17:55 | - | Josef Ruzicka v Martin Dolezal | W | 3-1 | |
| TT Cup (2023) | 05/15 16:55 | - | Josef Ruzicka v Petr Semrad | L | 0-3 | |
| TT Cup (2023) | 05/15 15:55 | - | Josef Ruzicka v Martin Dolezal | W | 3-1 | |
| TT Cup (2023) | 05/15 14:55 | - | Josef Ruzicka v Jan Hendrych | L | 2-3 | |
| TT Cup (2023) | 05/14 09:20 | - | Dominik Pasek v Josef Ruzicka | W | 0-3 | |
| TT Cup (2023) | 05/14 08:20 | - | Ales Langer v Josef Ruzicka | W | 1-3 | |
| TT Cup (2023) | 05/14 07:50 | - | Jan Simecek v Josef Ruzicka | L | 3-1 | |
| TT Cup (2023) | 05/14 06:50 | - | Josef Ruzicka v Dominik Pasek | L | 0-3 | |
| TT Cup (2023) | 05/11 14:25 | - | Filip Marat v Josef Ruzicka | L | 3-2 | |
| TT Cup (2023) | 05/11 13:25 | - | Martin Filipek v Josef Ruzicka | W | 0-3 | |
| TT Cup (2023) | 05/11 12:25 | - | Josef Ruzicka v Filip Marat | L | 1-3 | |
| TT Cup (2023) | 05/11 10:55 | - | Martin Dolezal v Josef Ruzicka | W | 1-3 | |
| TT Cup (2023) | 05/10 17:50 | - | Petr Semrad v Josef Ruzicka | L | 3-1 | |
| TT Cup (2023) | 05/10 16:50 | - | Josef Ruzicka v Libor Novak | W | 3-2 | |
| TT Cup (2023) | 05/10 15:20 | - | Martin Dolezal v Josef Ruzicka | W | 0-3 | |
| TT Cup (2023) | 05/10 14:50 | - | Petr Semrad v Josef Ruzicka | L | 3-1 | |
| TT Cup (2023) | 05/09 13:20 | - | Josef Ruzicka v Miroslav Sochor | L | 1-3 | |
| TT Cup (2023) | 05/09 12:20 | - | Jan Simecek v Josef Ruzicka | L | 3-2 |