| TT Star Series | 2021/01/25 09:45 | Miroslav Horejsi v Boguslav Koszyk | L | 2-3 |
| Czech TT Star Series | 2020/08/18 08:45 | Miroslav Horejsi v Boguslav Koszyk | L | 1-3 |
| TT Star Series | 2021/10/22 12:42 | Miroslav Horejsi v Amirreza Abbasi | W | 3-0 |
| TT Star Series | 2021/10/22 11:31 | Miroslav Horejsi v Petr Husnik | W | 3-0 |
| TT Star Series | 2021/10/22 11:15 | Miroslav Horejsi v Matej Stach | W | 3-0 |
| TT Star Series | 2021/10/22 09:15 | Petr Husnik v Miroslav Horejsi | W | 0-3 |
| TT Star Series | 2021/10/22 06:00 | Jiri Vrablik v Miroslav Horejsi | L | 3-2 |
| TT Star Series | 2021/10/21 14:15 | Miroslav Horejsi v Tomas Beran | W | 3-0 |
| TT Star Series | 2021/10/21 12:45 | Josef Braun v Miroslav Horejsi | W | 0-3 |
| TT Star Series | 2021/10/21 11:15 | Miroslav Horejsi v Amirreza Abbasi | W | 3-1 |
| Challenger Ochsenhausen | 2021/10/18 16:40 | Boguslav Koszyk v Tomasz Lewandowski | L | 1-3 |
| TT Star Series | 2021/10/05 10:45 | Ondrej Bajger v Boguslav Koszyk | L | 3-0 |
| TT Star Series | 2021/10/05 08:15 | Petr David v Boguslav Koszyk | W | 2-3 |
| TT Star Series | 2021/10/05 06:35 | Enio Mendes v Boguslav Koszyk | L | 3-2 |
| TT Star Series | 2021/10/04 13:45 | Boguslav Koszyk v Michal Obeslo | L | 1-3 |
| TT Star Series | 2021/10/04 11:45 | Boguslav Koszyk v David Reitspies | L | 0-3 |
| TT Star Series | 2021/10/04 09:15 | Boguslav Koszyk v Radim Bako | W | 3-0 |
| TT Star Series | 2021/10/04 07:45 | Tomas Koldas v Boguslav Koszyk | W | 1-3 |