| TT Cup | 09/08 07:55 | - | Ales Langer v Vojtech Kosak | W | 0-3 | |
| TT Cup | 09/08 07:25 | - | Pavel Skopek v Vojtech Kosak | L | 3-0 | |
| TT Cup | 09/01 10:25 | - | Michal Brozek v Vojtech Kosak | L | 3-0 | |
| TT Cup | 09/01 08:55 | - | Filip Marat v Vojtech Kosak | W | 0-3 | |
| TT Cup | 09/01 08:25 | - | Michal Brozek v Vojtech Kosak | L | 3-2 | |
| TT Cup | 09/01 07:25 | - | Vojtech Kosak v Martin Dolezal | W | 3-0 | |
| TT Cup | 08/09 09:50 | - | Vojtech Kosak v Filip Kopecky | L | 1-3 | |
| TT Cup | 08/09 08:50 | - | Filip Kopecky v Vojtech Kosak | W | 1-3 | |
| TT Cup | 08/09 07:50 | - | Vojtech Kosak v Jonas Kulveit | W | 3-2 | |
| TT Cup | 08/09 06:20 | - | Ales Langer v Vojtech Kosak | L | 3-0 | |
| TT Cup | 08/07 09:20 | - | Vojtech Kosak v Jan Simecek | W | 3-0 | |
| TT Cup | 08/07 08:50 | - | Vojtech Kosak v Filip Kopecky | L | 2-3 | |
| TT Cup | 08/07 07:20 | - | Jan Simecek v Vojtech Kosak | W | 2-3 | |
| TT Cup | 08/07 06:50 | - | Ondrej Kadavy v Vojtech Kosak | L | 3-1 | |
| TT Cup | 07/31 09:20 | - | Vojtech Kosak v Josef Ruzicka | L | 0-3 | |
| TT Cup | 07/31 08:50 | - | Petr Chlumsky v Vojtech Kosak | W | 2-3 | |
| TT Cup | 07/31 07:50 | - | Vojtech Kosak v Jan Simecek | L | 1-3 | |
| TT Cup | 07/31 06:20 | - | Josef Ruzicka v Vojtech Kosak | W | 1-3 | |
| TT Cup | 07/26 09:50 | - | Petr Vanek v Vojtech Kosak | L | 3-2 | |
| TT Cup | 07/26 08:20 | - | Vojtech Kosak v Petr Vanek | L | 2-3 | |
| TT Cup | 07/26 07:20 | - | Vojtech Kosak v Jan Simecek | W | 3-2 | |
| TT Cup | 07/26 06:20 | - | Vojtech Kosak v Josef Ruzicka | W | 3-0 | |
| TT Cup | 07/21 09:50 | - | Petr Vanek v Vojtech Kosak | L | 3-2 | |
| TT Cup | 07/21 08:50 | - | Jakub Jenicek v Vojtech Kosak | W | 1-3 | |
| TT Cup | 07/21 07:50 | - | Vojtech Kosak v Petr Vanek | L | 2-3 | |
| TT Cup | 07/21 06:20 | - | Josef Ruzicka v Vojtech Kosak | L | 3-2 | |
| TT Cup | 07/12 10:25 | - | Ales Langer v Vojtech Kosak | W | 2-3 | |
| TT Cup | 07/12 08:55 | - | Vojtech Kosak v Josef Ruzicka | W | 3-1 | |
| TT Cup | 07/12 07:55 | - | Vojtech Kosak v Jakub Jenicek | W | 3-0 | |
| TT Cup | 07/12 06:55 | - | Vojtech Kosak v Ales Langer | L | 0-3 |