| TT Star Series | 2021/10/05 08:15 | Petr David v Boguslav Koszyk | W | 2-3 |
| TT Star Series | 2021/01/25 15:45 | Petr David v Boguslav Koszyk | L | 3-1 |
| TT Star Series | 2020/12/18 09:15 | Boguslav Koszyk v Petr David | W | 3-2 |
| Czech TT Star Series | 2020/10/09 08:15 | Petr David v Boguslav Koszyk | L | 3-2 |
| TT Star Series | 2022/05/02 07:45 | Boguslav Koszyk v Antonin Gavlas | L | 1-3 |
| Others | 2022/04/23 13:12 | Miroslav Sklensky v Boguslav Koszyk | L | 3-0 |
| TT Star Series | 2022/04/23 12:31 | Patrik Klos v Boguslav Koszyk | L | 3-0 |
| TT Star Series | 2022/04/23 11:15 | Patrik Klos v Boguslav Koszyk | W | 1-3 |
| TT Star Series | 2022/04/23 09:45 | Michal Blinka v Boguslav Koszyk | W | 1-3 |
| TT Star Series | 2022/04/23 07:45 | Josef Braun v Boguslav Koszyk | W | 2-3 |
| TT Star Series | 2022/04/22 13:15 | Antonin Gavlas v Boguslav Koszyk | L | 3-0 |
| TT Star Series | 2022/04/22 10:45 | Jakub Kaucky v Boguslav Koszyk | W | 1-3 |
| TT Star Series | 2022/05/02 07:10 | Jiri Vrablik v Petr David | W | 1-3 |
| TT Star Series | 2022/04/30 11:45 | Petr David v Matej Stach | W | 3-1 |
| TT Star Series | 2022/04/30 08:45 | Petr David v Miroslav Horejsi | L | 1-3 |
| TT Star Series | 2022/04/30 06:35 | Petr David v Michal Benes | L | 1-3 |
| TT Star Series | 2022/04/29 12:45 | Petr David v Jakub Seibert | L | 1-3 |
| TT Star Series | 2022/04/29 10:15 | Petr David v Josef Braun | W | 3-2 |
| TT Star Series | 2022/04/29 08:04 | Petr David v David Prusa | W | 3-0 |
| TT Star Series | 2022/04/29 05:52 | Petr David v Krystof Prida | W | 3-0 |