| TT Star Series | 2021/07/02 08:45 | Jakub Zelinka v Jakub Seibert | L | 2-3 |
| TT Star Series | 2021/04/09 07:45 | Jakub Seibert v Jakub Zelinka | W | 0-1 |
| TT Star Series | 2021/04/05 10:45 | Jakub Seibert v Jakub Zelinka | L | 3-1 |
| TT Star Series | 2021/01/04 08:45 | Jakub Seibert v Jakub Zelinka | W | 2-3 |
| Cseh Extraleague | 2020/09/11 17:54 | Jakub Zelinka v Jakub Seibert | L | 2-3 |
| TT Star Series | 2021/07/30 06:35 | Jakub Zelinka v Tomas Tregler | W | 3-2 |
| TT Star Series | 2021/07/29 12:45 | Jakub Zelinka v Tomas Konecny | L | 2-3 |
| TT Star Series | 2021/07/29 10:15 | Jakub Zelinka v Dmitrij Prokopcov | W | 3-0 |
| TT Star Series | 2021/07/29 08:15 | Jakub Zelinka v Petr David | L | 2-3 |
| TT Star Series | 2021/07/29 06:00 | Jakub Zelinka v Jakub Kaucky | W | 3-0 |
| TT Star Series | 2021/07/27 11:45 | Tomas Tregler v Jakub Zelinka | L | 3-1 |
| TT Star Series | 2021/07/27 09:45 | Jakub Zelinka v Oleksandr Tymofieiev | L | 2-3 |
| TT Star Series | 2021/07/27 07:10 | Tomas Konecny v Jakub Zelinka | L | 3-0 |
| TT Star Series | 2021/07/30 07:10 | Jakub Seibert v Ondrej Bajger | L | 1-3 |
| TT Star Series | 2021/07/29 13:15 | Jakub Seibert v Jakub Kaucky | W | 3-1 |
| TT Star Series | 2021/07/29 11:45 | Tomas Tregler v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/07/29 09:45 | Tomas Konecny v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/07/29 07:10 | Dmitrij Prokopcov v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/07/13 11:15 | Matteo Mutti v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/07/13 09:45 | Dmitrij Prokopcov v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/07/13 07:45 | Thomas Keinath v Jakub Seibert | L | 3-1 |