| TT Star Series | 2021/02/15 10:15 | Miroslav Horejsi v Jakub Seibert | W | 2-3 |
| Czech TT Star Series | 2020/09/11 14:50 | Miroslav Horejsi v Jakub Seibert | L | 3-0 |
| Czech TT Star Series | 2020/09/11 10:45 | Jakub Seibert v Miroslav Horejsi | W | 3-2 |
| Czech TT Star Series | 2020/08/24 10:30 | Jakub Seibert v Miroslav Horejsi | L | 0-3 |
| Czech TT Star Series | 2020/07/14 12:15 | Miroslav Horejsi v Jakub Seibert | L | 3-1 |
| Czech TT Star Series | 2020/07/13 07:15 | Jakub Seibert v Miroslav Horejsi | L | 0-3 |
| Czech TT Star Series | 2020/07/03 11:45 | Jakub Seibert v Miroslav Horejsi | L | 1-3 |
| Czech TT Star Series | 2020/07/03 10:35 | Jakub Seibert v Miroslav Horejsi | L | 1-3 |
| TT Star Series | 2021/02/16 12:15 | Jiri Vrablik v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/02/16 10:45 | Filip Cernota v Jakub Seibert | W | 1-3 |
| TT Star Series | 2021/02/16 08:45 | Dmitrij Prokopcov v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/02/15 14:15 | Michal Obeslo v Jakub Seibert | L | 3-2 |
| TT Star Series | 2021/02/15 11:45 | Tomas Tregler v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/02/15 10:15 | Miroslav Horejsi v Jakub Seibert | W | 2-3 |
| TT Star Series | 2021/02/15 07:00 | Michal Blinka v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/02/02 11:00 | Dmitrij Prokopcov v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/02/16 14:25 | Miroslav Horejsi v Dmitrij Prokopcov | W | 3-2 |
| TT Star Series | 2021/02/16 13:17 | Tomas Tregler v Miroslav Horejsi | L | 3-2 |
| TT Star Series | 2021/02/16 11:45 | Dmitrij Prokopcov v Miroslav Horejsi | L | 3-0 |
| TT Star Series | 2021/02/16 09:15 | Tomas Tregler v Miroslav Horejsi | L | 3-2 |
| TT Star Series | 2021/02/16 07:35 | Michal Blinka v Miroslav Horejsi | W | 0-3 |
| TT Star Series | 2021/02/15 14:45 | Miroslav Horejsi v Filip Cernota | W | 3-0 |
| TT Star Series | 2021/02/15 12:45 | Miroslav Horejsi v Michal Obeslo | W | 3-1 |
| TT Star Series | 2021/02/15 10:15 | Miroslav Horejsi v Jakub Seibert | L | 2-3 |