| TT Star Series | 08/20 10:15 | - | Enio Mendes v Jakub Seibert | L | 3-0 | |
| TT Star Series | 08/20 08:45 | - | Krystof Prida v Jakub Seibert | W | 0-3 | |
| TT Star Series | 08/20 07:10 | - | Jakub Seibert v Tomas Konecny | L | 0-3 | |
| TT Star Series | 08/19 13:15 | - | Jakub Seibert v Andriy Sitak | L | 1-3 | |
| TT Star Series | 08/19 11:45 | - | Oleksandr Tymofieiev v Jakub Seibert | L | 3-1 | |
| TT Star Series | 08/19 09:45 | - | Patrik Klos v Jakub Seibert | L | 3-0 | |
| TT Star Series | 08/19 07:10 | - | Miroslav Sklensky v Jakub Seibert | L | 3-0 | |
| TT Star Series | 08/06 11:45 | - | Jakub Seibert v Jakub Folwarski | L | 1-3 | |
| TT Star Series | 08/06 08:45 | - | Jakub Seibert v Antonin Gavlas | W | 3-2 | |
| TT Star Series | 08/06 06:35 | - | Jakub Seibert v Jakub Kaucky | W | 3-1 | |
| TT Star Series | 08/05 12:45 | - | Jakub Seibert v Romain Ruiz | L | 0-3 | |
| TT Star Series | 08/05 10:15 | - | Jakub Seibert v Jiri Martinko | L | 0-3 | |
| TT Star Series | 08/05 08:15 | - | Jakub Seibert v Daniel Kosiba | L | 1-3 | |
| TT Star Series | 08/05 06:00 | - | Jakub Seibert v Dmitrij Prokopcov | L | 0-3 | |
| TT Star Series | 07/30 10:15 | - | Petr David v Jakub Seibert | L | 3-0 | |
| TT Star Series | 07/30 08:45 | - | Jakub Zelinka v Jakub Seibert | W | 1-3 | |
| TT Star Series | 07/30 07:10 | - | Jakub Seibert v Ondrej Bajger | L | 1-3 | |
| TT Star Series | 07/29 13:15 | - | Jakub Seibert v Jakub Kaucky | W | 3-1 | |
| TT Star Series | 07/29 11:45 | - | Tomas Tregler v Jakub Seibert | L | 3-0 | |
| TT Star Series | 07/29 09:45 | - | Tomas Konecny v Jakub Seibert | L | 3-0 | |
| TT Star Series | 07/29 07:10 | - | Dmitrij Prokopcov v Jakub Seibert | L | 3-0 | |
| TT Star Series | 07/13 11:15 | - |
Matteo Mutti
v
Jakub Seibert |
L | 3-0 | |
| TT Star Series | 07/13 09:45 | - | Dmitrij Prokopcov v Jakub Seibert | L | 3-0 | |
| TT Star Series | 07/13 07:45 | - | Thomas Keinath v Jakub Seibert | L | 3-1 | |
| TT Star Series | 07/12 13:15 | - | Tomas Beran v Jakub Seibert | W | 0-3 | |
| TT Star Series | 07/12 10:45 | - | Miroslav Sklensky v Jakub Seibert | L | 3-0 | |
| TT Star Series | 07/12 09:15 | - | Alessandro Baciocchi v Jakub Seibert | W | 2-3 | |
| TT Star Series | 07/02 10:15 | - | Thomas Keinath v Jakub Seibert | L | 3-0 | |
| TT Star Series | 07/02 08:45 | - | Jakub Zelinka v Jakub Seibert | W | 2-3 | |
| TT Star Series | 07/02 07:10 | - | Jakub Seibert v Ondrej Bajger | L | 0-3 |