| TT Cup (2023) | 2023/07/31 09:20 | Vojtech Kosak v Josef Ruzicka | L | 0-3 |
| TT Cup (2023) | 2023/07/31 06:20 | Josef Ruzicka v Vojtech Kosak | W | 1-3 |
| TT Cup (2023) | 2023/07/26 06:20 | Vojtech Kosak v Josef Ruzicka | W | 3-0 |
| TT Cup (2023) | 2023/07/21 06:20 | Josef Ruzicka v Vojtech Kosak | L | 3-2 |
| TT Cup (2023) | 2023/07/12 08:55 | Vojtech Kosak v Josef Ruzicka | W | 3-1 |
| TT Cup (2023) | 2023/06/13 09:50 | Vojtech Kosak v Josef Ruzicka | L | 2-3 |
| TT Cup (2023) | 2023/06/13 06:50 | Vojtech Kosak v Josef Ruzicka | W | 3-0 |
| TT Cup (2023) | 2023/05/30 09:20 | Josef Ruzicka v Vojtech Kosak | L | 3-1 |
| TT Cup (2023) | 2023/09/27 06:20 | Vojtech Kosak v Frantisek Pusch | W | 3-0 |
| TT Cup (2023) | 2023/09/26 09:55 | Ondrej Fiklik v Vojtech Kosak | L | 3-1 |
| TT Cup (2023) | 2023/09/26 09:25 | Vojtech Kosak v Jan Hrncir | L | 1-3 |
| TT Cup (2023) | 2023/09/26 07:55 | Ondrej Fiklik v Vojtech Kosak | L | 3-1 |
| TT Cup (2023) | 2023/09/26 07:25 | Viktor Skokan v Vojtech Kosak | L | 3-1 |
| TT Cup (2023) | 2023/09/15 09:20 | Vojtech Kosak v Stanislav Dolejsi | W | 3-2 |
| TT Cup (2023) | 2023/09/15 08:20 | Filip Kopecky v Vojtech Kosak | L | 3-0 |
| TT Cup (2023) | 2023/09/15 07:50 | Jan Simecek v Vojtech Kosak | W | 0-3 |
| TT Cup (2023) | 2023/09/27 06:50 | Ales Langer v Josef Ruzicka | L | 3-1 |
| TT Cup (2023) | 2023/09/26 09:50 | Jakub Jenicek v Josef Ruzicka | L | 3-0 |
| TT Cup (2023) | 2023/09/26 08:20 | Josef Ruzicka v Filip Marat | W | 3-1 |
| TT Cup (2023) | 2023/09/26 07:20 | Josef Ruzicka v Michal Brozek | W | 3-0 |
| TT Cup (2023) | 2023/09/26 06:20 | Josef Ruzicka v Jakub Jenicek | L | 1-3 |
| TT Cup (2023) | 2023/09/25 09:50 | Filip Marat v Josef Ruzicka | L | 3-0 |
| TT Cup (2023) | 2023/09/25 08:50 | Richard Marsik v Josef Ruzicka | W | 0-3 |
| TT Cup (2023) | 2023/09/25 07:50 | Josef Ruzicka v Jan Srnka | W | 3-2 |