| TT Cup | 11/14 11:05 | - | Alko Bandung VC v Vojtech Kosak | W | 2-3 | |
| TT Cup | 11/14 09:55 | - | Vojtech Kosak v David Vesecky | W | 3-2 | |
| TT Cup | 11/14 08:55 | - | Vojtech Kosak v Martin Cerny | L | 1-3 | |
| TT Cup | 11/14 07:55 | - | Vojtech Kosak v Vaclav Nadvornik | L | 1-3 | |
| TT Cup | 11/06 11:15 | - | Pavel Benes v Vojtech Kosak | L | 3-0 | |
| TT Cup | 11/06 09:55 | - | Vojtech Kosak v Vaclav Nadvornik | L | 0-3 | |
| TT Cup | 11/06 08:55 | - | Vojtech Kosak v Pavel Benes | L | 0-3 | |
| TT Cup | 11/06 07:55 | - | Vojtech Kosak v Jachym Zacharda | L | 0-3 | |
| TT Cup | 10/28 11:00 | - | David Bochnak v Vojtech Kosak | L | 3-0 | |
| TT Cup | 10/28 09:55 | - | Vojtech Kosak v Petr Vanek | L | 0-3 | |
| TT Cup | 10/28 08:55 | - | Vojtech Kosak v Ondrej Kadavy | L | 0-3 | |
| TT Cup | 10/28 07:55 | - | Vojtech Kosak v David Bochnak | L | 2-3 | |
| TT Cup | 10/24 10:45 | - | Vaclav Nadvornik v Vojtech Kosak | L | 3-2 | |
| TT Cup | 10/24 09:25 | - | Martin Cerny v Vojtech Kosak | W | 2-3 | |
| TT Cup | 10/24 08:25 | - | Vojtech Kosak v David Vesecky | W | 3-1 | |
| TT Cup | 10/24 06:55 | - | Vaclav Nadvornik v Vojtech Kosak | L | 3-0 | |
| TT Cup | 10/10 10:15 | - | Vojtech Kosak v Daniel Hyza | L | 0-3 | |
| TT Cup | 10/10 09:25 | - | Vojtech Kosak v Ondrej Fiklik | L | 2-3 | |
| TT Cup | 10/10 07:55 | - | Daniel Hyza v Vojtech Kosak | W | 0-3 | |
| TT Cup | 10/10 07:25 | - | Petr Vanek v Vojtech Kosak | L | 3-2 | |
| TT Cup | 09/16 14:00 | - | Ales Brandtl Snr v Vojtech Kosak | L | 3-0 | |
| TT Cup | 09/16 13:25 | - | Vojtech Kosak v Martin Cerny | L | 1-3 | |
| TT Cup | 09/16 11:55 | - | Pavel Benes v Vojtech Kosak | L | 3-1 | |
| TT Cup | 09/16 11:25 | - | Ales Brandtl Snr v Vojtech Kosak | L | 3-1 | |
| TT Cup | 09/10 10:05 | - | Vojtech Kosak v Martin Cerny | W | 3-0 | |
| TT Cup | 09/10 08:55 | - | Vojtech Kosak v Martin Cerny | W | 3-1 | |
| TT Cup | 09/10 07:55 | - | Vojtech Kosak v Petr Vanek | L | 0-3 | |
| TT Cup | 09/10 06:55 | - | Vojtech Kosak v Jachym Zacharda | L | 0-3 | |
| TT Cup | 08/01 10:10 | - | Petr Vanek v Vojtech Kosak | W | 1-3 | |
| TT Cup | 08/01 09:25 | - | Petr Vanek v Vojtech Kosak | L | 3-2 |