| TT Star Series | 2020/12/08 10:15 | Thomas Keinath v Boguslav Koszyk | L | 3-2 |
| TT Star Series | 2022/02/25 13:21 | Josef Braun v Boguslav Koszyk | L | 3-1 |
| TT Star Series | 2022/02/25 12:47 | Miroslav Horejsi v Boguslav Koszyk | L | 3-1 |
| TT Star Series | 2022/02/25 11:45 | Boguslav Koszyk v Michal Benes | L | 1-3 |
| TT Star Series | 2022/02/25 10:15 | Boguslav Koszyk v Miroslav Sklensky | W | 3-0 |
| TT Star Series | 2022/02/25 08:45 | Boguslav Koszyk v Miroslav Horejsi | W | 3-1 |
| TT Star Series | 2022/02/24 13:15 | Josef Braun v Boguslav Koszyk | L | 3-0 |
| TT Star Series | 2022/02/24 11:15 | Martin Andersen v Boguslav Koszyk | W | 2-3 |
| TT Star Series | 2022/02/24 09:45 | Boguslav Koszyk v Tomas Beran | W | 3-1 |
| TT Star Series | 2022/01/03 10:45 | Thomas Keinath v Patrik Klos | L | 1-3 |
| TT Star Series | 2022/01/03 08:45 | Thomas Keinath v Oleksandr Tymofieiev | L | 1-3 |
| TT Star Series | 2021/11/09 11:45 | Michal Blinka v Thomas Keinath | W | 1-3 |
| TT Star Series | 2021/11/09 09:15 | Tomas Tregler v Thomas Keinath | L | 3-0 |
| TT Star Series | 2021/11/09 07:35 | Miroslav Sklensky v Thomas Keinath | L | 3-0 |
| TT Star Series | 2021/11/08 14:45 | Thomas Keinath v Jakub Kleprlik | L | 1-3 |
| TT Star Series | 2021/11/08 12:45 | Thomas Keinath v Jakub Seibert | L | 2-3 |
| TT Star Series | 2021/11/08 10:15 | Thomas Keinath v Antonin Gavlas | L | 0-3 |