| Setka Cup (2021) | 2021/11/10 07:30 | Jonas Kulveit v Vojtech Kosak | W | 0-3 |
| Setka Cup (2021) | 2021/09/13 15:00 | Jonas Kulveit v Vojtech Kosak | L | 3-2 |
| TT Cup (2023) | 2023/04/06 07:55 | Jakub Jenicek v Vojtech Kosak | L | 3-2 |
| TT Cup (2023) | 2023/04/06 07:25 | Martin Kocvara v Vojtech Kosak | L | 3-0 |
| TT Cup (2023) | 2023/03/30 09:55 | Pavel Papirnik v Vojtech Kosak | W | 0-3 |
| TT Cup (2023) | 2023/03/30 09:25 | Maxim Suvorov v Vojtech Kosak | L | 3-2 |
| TT Cup (2023) | 2023/03/30 08:25 | Vojtech Kosak v Michal Brozek | L | 2-3 |
| TT Cup (2023) | 2023/03/30 06:55 | Pavel Papirnik v Vojtech Kosak | L | 3-2 |
| TT Cup (2023) | 2023/03/22 10:55 | Michal Brozek v Vojtech Kosak | W | 2-3 |
| TT Cup (2023) | 2023/03/22 10:25 | Miroslav Sochor v Vojtech Kosak | L | 3-1 |
| TT Cup (2023) | 2023/04/06 08:25 | Jonas Kulveit v Martin Kocvara | L | 1-3 |
| TT Cup (2023) | 2023/04/06 06:55 | Jakub Jenicek v Jonas Kulveit | L | 3-0 |
| TT Cup (2023) | 2023/04/01 21:55 | Jonas Kulveit v Ondrej Fiklik | W | 3-2 |
| TT Cup (2023) | 2023/04/01 21:25 | Jonas Kulveit v Marek Kulisek | L | 0-3 |
| TT Cup (2023) | 2023/04/01 19:55 | Ondrej Fiklik v Jonas Kulveit | W | 2-3 |
| TT Cup (2023) | 2023/04/01 19:25 | Michal Brozek v Jonas Kulveit | L | 3-2 |
| TT Cup (2023) | 2023/03/30 21:20 | Marek Fabini v Jonas Kulveit | W | 0-3 |
| TT Cup (2023) | 2023/03/30 20:20 | Jonas Kulveit v Ondrej Fiklik | L | 0-3 |