| TT Star Series | 2020/11/20 09:15 | Sitak, Andriy v Jakub Seibert | W | 3-2 |
| TT Star Series | 2020/11/17 07:00 | Sitak, Andriy v Jakub Seibert | W | 3-2 |
| 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 | 2020/11/21 14:50 | Jiri Martinko v Sitak, Andriy | L | 3-1 |
| TT Star Series | 2020/11/21 13:45 | Sitak, Andriy v Michal Benes | W | 3-1 |
| TT Star Series | 2020/11/21 12:45 | Sitak, Andriy v Patrik Klos | W | 3-2 |
| TT Star Series | 2020/11/21 09:45 | Sitak, Andriy v Jiri Martinko | L | 0-3 |
| TT Star Series | 2020/11/21 07:35 | Sitak, Andriy v Thomas Keinath | L | 2-3 |
| TT Star Series | 2020/11/20 13:45 | Sitak, Andriy v Michal Benes | W | 3-2 |
| TT Star Series | 2020/11/20 11:15 | Sitak, Andriy v Tomas Martinko | W | 3-2 |
| TT Star Series | 2020/11/20 09:15 | Sitak, Andriy v Jakub Seibert | W | 3-2 |
| TT Star Series | 2020/11/21 11:15 | Jakub Seibert v Jiri Martinko | L | 1-3 |
| TT Star Series | 2020/11/21 09:15 | Jakub Seibert v Thomas Keinath | W | 3-2 |
| TT Star Series | 2020/11/21 07:00 | Jakub Seibert v Michal Benes | L | 2-3 |
| TT Star Series | 2020/11/20 13:15 | Jakub Seibert v Tomas Martinko | L | 2-3 |
| TT Star Series | 2020/11/20 11:45 | Jakub Seibert v Joseph Cope | W | 3-1 |
| TT Star Series | 2020/11/20 09:15 | Sitak, Andriy v Jakub Seibert | L | 3-2 |
| TT Star Series | 2020/11/20 07:35 | Jakub Seibert v Patrik Klos | W | 3-0 |
| TT Star Series | 2020/11/17 12:15 | Jakub Seibert v Savill, Luke | W | 3-1 |