| TT Star Series | 2022/05/03 09:15 | Jiri Vrablik v Boguslav Koszyk | W | 3-1 |
| TT Star Series | 2022/03/29 09:15 | Jiri Vrablik v Boguslav Koszyk | W | 3-2 |
| Czech TT Star Series | 2020/08/20 09:45 | Boguslav Koszyk v Jiri Vrablik | W | 0-3 |
| TT Star Series | 2023/04/13 08:15 | Jiri Vrablik v Petr Husnik | W | 3-1 |
| TT Star Series | 2023/04/13 06:00 | Jiri Vrablik v Tomas Tregler | W | 3-2 |
| TT Star Series | 2023/04/12 10:45 | Jiri Vrablik v Gabrielius Camara | W | 3-0 |
| TT Star Series | 2023/04/12 08:15 | Filip Cipin v Jiri Vrablik | W | 0-3 |
| TT Star Series | 2023/04/12 06:35 | Jiri Vrablik v Yannick Vostes | L | 0-3 |
| TT Star Series | 2023/04/08 13:45 | Jiri Vrablik v Taehyun Kim | W | 3-2 |
| TT Star Series | 2023/04/08 12:17 | Tomas Konecny v Jiri Vrablik | W | 1-3 |
| TT Star Series | 2023/04/08 11:15 | Tomas Tregler v Jiri Vrablik | L | 3-2 |
| TT Star Series | 2023/04/13 08:45 | Filip Cipin v Boguslav Koszyk | W | 1-3 |
| TT Star Series | 2023/04/13 07:10 | Boguslav Koszyk v Yannick Vostes | L | 1-3 |
| TT Star Series | 2023/04/12 13:15 | Boguslav Koszyk v Gabrielius Camara | W | 3-1 |
| TT Star Series | 2023/04/12 11:45 | Petr Husnik v Boguslav Koszyk | W | 1-3 |
| TT Star Series | 2023/04/12 09:45 | Tomas Tregler v Boguslav Koszyk | L | 3-0 |
| TT Star Series | 2023/03/25 13:45 | Boguslav Koszyk v Michal Obeslo | L | 1-2 |
| TT Star Series | 2023/03/25 11:45 | Miroslav Horejsi v Boguslav Koszyk | W | 1-3 |
| TT Star Series | 2023/03/25 09:15 | Henning Zeptner v Boguslav Koszyk | W | 0-3 |