| TT Star Series | 2023/05/02 09:45 | Boguslav Koszyk v Jakub Seibert | L | 3-2 |
| TT Star Series | 2022/06/10 10:45 | Boguslav Koszyk v Jakub Seibert | L | 3-1 |
| TT Star Series | 2020/12/15 11:15 | Jakub Seibert v Boguslav Koszyk | L | 2-3 |
| TT Star Series | 2020/12/07 12:15 | Boguslav Koszyk v Jakub Seibert | L | 3-0 |
| Czech TT Star Series | 2020/10/05 08:15 | Boguslav Koszyk v Jakub Seibert | L | 3-2 |
| TT Star Series | 2023/05/03 09:15 | Jakub Seibert v Filip Zeljko | L | 0-3 |
| TT Star Series | 2023/05/03 07:45 | Martin Olejnik v Jakub Seibert | L | 3-0 |
| TT Star Series | 2023/05/02 11:15 | Roman Rezetka v Jakub Seibert | W | 2-3 |
| TT Star Series | 2023/05/02 09:45 | Boguslav Koszyk v Jakub Seibert | L | 3-2 |
| TT Star Series | 2023/05/02 08:13 | Alexandre Robinot v Jakub Seibert | L | 3-1 |
| TT Star Series | 2023/05/01 13:15 | Filip Zeljko v Jakub Seibert | W | 1-3 |
| TT Star Series | 2023/05/01 10:45 | Tibor Spanik v Jakub Seibert | L | 3-2 |
| TT Star Series | 2023/05/01 09:15 | Filip Delincak v Jakub Seibert | W | 1-3 |
| TT Star Series | 2023/05/03 09:45 | Martin Olejnik v Boguslav Koszyk | L | 3-1 |
| TT Star Series | 2023/05/03 07:10 | Miroslav Horejsi v Boguslav Koszyk | W | 1-3 |
| TT Star Series | 2023/05/02 13:37 | Filip Zeljko v Boguslav Koszyk | L | 3-2 |
| TT Star Series | 2023/05/02 12:45 | Tibor Spanik v Boguslav Koszyk | L | 3-0 |
| TT Star Series | 2023/05/02 11:45 | Miroslav Horejsi v Boguslav Koszyk | L | 3-2 |
| TT Star Series | 2023/05/02 09:45 | Boguslav Koszyk v Jakub Seibert | W | 3-2 |
| TT Star Series | 2023/04/13 10:15 | Jiri Vrablik v Boguslav Koszyk | L | 3-1 |
| TT Star Series | 2023/04/13 08:45 | Filip Cipin v Boguslav Koszyk | W | 1-3 |