| TT Star Series | 2020/11/15 07:00 | Jakub Seibert v Sitak, Andriy | L | 3-0 |
| Czech TT Star Series | 2020/10/29 09:15 | Jakub Seibert v Sitak, Andriy | L | 3-2 |
| Czech TT Star Series | 2020/08/31 13:15 | Jakub Seibert v Sitak, Andriy | L | 3-1 |
| Czech TT Star Series | 2020/08/31 09:30 | Jakub Seibert v Sitak, Andriy | L | 3-1 |
| TT Star Series | 2020/11/16 13:15 | Sitak, Andriy v Antonin Gavlas | L | 1-3 |
| TT Star Series | 2020/11/16 11:45 | Sitak, Andriy v Savill, Luke | W | 3-2 |
| TT Star Series | 2020/11/16 09:15 | Joseph Cope v Sitak, Andriy | W | 1-3 |
| TT Star Series | 2020/11/15 12:15 | Sitak, Andriy v Jiri Martinko | L | 0-3 |
| TT Star Series | 2020/11/15 10:15 | Petr David v Sitak, Andriy | L | 3-2 |
| TT Star Series | 2020/11/15 07:00 | Jakub Seibert v Sitak, Andriy | L | 3-0 |
| TT Star Series | 2020/11/14 13:45 | Patrik Klos v Sitak, Andriy | W | 2-3 |
| TT Star Series | 2020/11/14 12:15 | Sitak, Andriy v Tomas Martinko | W | 3-2 |
| TT Star Series | 2020/11/16 13:45 | Joseph Cope v Jakub Seibert | W | 2-3 |
| TT Star Series | 2020/11/16 12:15 | Jakub Seibert v Thomas Keinath | W | 3-1 |
| TT Star Series | 2020/11/16 10:45 | Jakub Seibert v Jiri Martinko | L | 0-3 |
| TT Star Series | 2020/11/15 14:29 | Jakub Seibert v Michal Benes | L | 0-3 |
| TT Star Series | 2020/11/15 13:11 | Jiri Martinko v Jakub Seibert | L | 3-1 |
| TT Star Series | 2020/11/15 11:15 | Jakub Seibert v Thomas Keinath | L | 0-3 |
| TT Star Series | 2020/11/15 09:15 | Jakub Seibert v Michal Benes | L | 2-3 |
| TT Star Series | 2020/11/15 07:00 | Jakub Seibert v Sitak, Andriy | W | 3-0 |