| Tschechien - Extraleague | 10/27 17:20 | - | Jakub Seibert v Roman Rezetka | W | 3-1 | |
| Tschechien - Extraleague | 10/27 16:20 | - | Jakub Seibert v Antonin Gavlas | L | 1-3 | |
| TT Star Series | 10/26 10:15 | - | Jakub Seibert v Jakub Zelinka | L | 0-3 | |
| TT Star Series | 10/26 08:15 | - | Jakub Seibert v Tomas Konecny | L | 0-3 | |
| TT Star Series | 10/26 06:00 | - | Jakub Seibert v Romain Ruiz | L | 1-3 | |
| TT Star Series | 10/25 12:15 | - | Jakub Seibert v Amirreza Abbasi | L | 0-3 | |
| TT Star Series | 10/25 10:45 | - | Jakub Seibert v Jiri Vrablik | L | 0-3 | |
| TT Star Series | 10/25 08:15 | - | Michal Bankosz v Jakub Seibert | L | 3-1 | |
| TT Star Series | 10/25 06:35 | - | Jakub Seibert v Elias Ranefur | W | 3-2 | |
| TT Star Series | 10/21 11:15 | - | Jakub Seibert v Ondrej Kveton | L | 0-3 | |
| TT Star Series | 10/21 09:15 | - | Kamil Nalepa v Jakub Seibert | L | 3-2 | |
| TT Star Series | 10/21 06:00 | - | Boguslaw Koszyk v Jakub Seibert | L | 3-0 | |
| TT Star Series | 10/20 12:45 | - | Tomas Koldas v Jakub Seibert | L | 3-1 | |
| TT Star Series | 10/20 11:15 | - | Jakub Seibert v Roman Rezetka | L | 1-3 | |
| TT Star Series | 10/20 09:45 | - | Jakub Seibert v Viktor Yefimov | L | 0-3 | |
| TT Star Series | 10/20 07:45 | - | Jakub Seibert v Oleksandr Tymofieiev | L | 0-3 | |
| TT Star Series | 10/12 11:15 | - | Andrew Baggaley v Jakub Seibert | L | 3-0 | |
| TT Star Series | 10/12 09:45 | - | Oleksandr Tymofieiev v Jakub Seibert | W | 0-3 | |
| TT Star Series | 10/12 07:45 | - | Adam Szudi v Jakub Seibert | L | 3-1 | |
| TT Star Series | 10/11 13:15 | - | Jong-Eon Yeon v Jakub Seibert | W | 0-3 | |
| TT Star Series | 10/11 10:45 | - | Michal Benes v Jakub Seibert | L | 3-1 | |
| TT Star Series | 10/11 09:15 | - | Viktor Yefimov v Jakub Seibert | L |
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| TT Star Series | 10/11 06:00 | - | Bastien Rembert v Jakub Seibert | L | 3-0 | |
| Tschechien - Extraleague | 09/29 16:40 | - | Jakub Seibert v Tomas Konecny | L | 2-3 | |
| TT Star Series | 09/23 12:58 | - | Boguslaw Koszyk v Jakub Seibert | W | 2-3 | |
| TT Star Series | 09/23 12:45 | - | Dmitrij Prokopcov v Jakub Seibert | L | 3-1 | |
| TT Star Series | 09/23 10:15 | - | Jakub Seibert v Romualdo Manna | W | 3-0 | |
| TT Star Series | 09/23 08:15 | - | Jakub Seibert v Martin Pytlik | W | 3-1 | |
| TT Star Series | 09/23 06:00 | - | Jakub Seibert v Boguslaw Koszyk | L | 1-3 | |
| Tschechien - Extraleague | 09/22 16:40 | - | Martin Koblizek v Jakub Seibert | L | 3-1 |