| TT Star Series | 2021/01/11 14:45 | Filip Cernota v Jakub Seibert | W | 1-3 |
| TT Star Series | 2021/01/18 12:45 | Antoni Witkowski v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/01/18 10:45 | Adrian Wiecek v Jakub Seibert | W | 1-3 |
| TT Star Series | 2021/01/18 08:10 | Dmitrij Prokopcov v Jakub Seibert | W | 2-3 |
| TT Star Series | 2021/01/12 12:45 | Tomas Tregler v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/01/12 10:45 | Jakub Seibert v Dmitrij Prokopcov | L | 0-3 |
| TT Star Series | 2021/01/12 08:10 | Tomas Koldas v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/01/11 14:45 | Filip Cernota v Jakub Seibert | W | 1-3 |
| TT Star Series | 2021/01/11 12:15 | David Reitspies v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/01/18 11:45 | Tomash Martinko v Filip Cernota | L | 3-1 |
| TT Star Series | 2021/01/18 10:15 | Antoni Witkowski v Filip Cernota | L | 3-0 |
| TT Star Series | 2021/01/18 07:00 | Michal Benes v Filip Cernota | L | 3-0 |
| TT Star Series | 2021/01/12 11:45 | Hampus Soderlund v Filip Cernota | L | 3-0 |
| TT Star Series | 2021/01/12 09:15 | Tomas Konecny v Filip Cernota | L | 3-0 |
| TT Star Series | 2021/01/12 07:35 | Tomas Tregler v Filip Cernota | L | 3-1 |
| TT Star Series | 2021/01/11 14:45 | Filip Cernota v Jakub Seibert | L | 1-3 |
| TT Star Series | 2021/01/11 12:45 | Filip Cernota v Tomas Koldas | L | 0-3 |