| TT Star Series | 2021/08/03 10:15 | Krystof Prida v Jiri Vrablik | L | 1-3 |
| TT Star Series | 2021/08/03 08:15 | Krystof Prida v Jakub Zelinka | L | 0-3 |
| TT Star Series | 2021/08/03 06:00 | Krystof Prida v Oleksandr Tymofieiev | L | 0-3 |
| TT Star Series | 2021/08/02 12:15 | Krystof Prida v Daniel Kosiba | L | 0-3 |
| TT Star Series | 2021/08/02 10:45 | Krystof Prida v Tomas Koldas | L | 0-3 |
| TT Star Series | 2021/08/02 08:15 | Jakub Folwarski v Krystof Prida | L | 3-0 |
| TT Star Series | 2021/08/02 06:35 | Krystof Prida v David Reitspies | L | 0-3 |
| Setka Cup (2021) | 2021/06/25 20:00 | Jan Holan v Krystof Prida | L | 3-1 |
| TT Star Series | 2021/08/13 11:15 | Andriy Sitak v Vladimir Anca | W | 3-2 |
| TT Star Series | 2021/08/13 09:15 | Antonin Gavlas v Andriy Sitak | L | 3-2 |
| TT Star Series | 2021/08/13 06:00 | Petr David v Andriy Sitak | L | 3-1 |
| TT Star Series | 2021/08/12 12:45 | Patrik Klos v Andriy Sitak | L | 3-0 |
| TT Star Series | 2021/08/12 11:15 | Andriy Sitak v Jan Valenta | L | 0-3 |
| TT Star Series | 2021/08/12 09:45 | Andriy Sitak v Romualdo Manna | W | 3-2 |
| TT Star Series | 2021/08/12 07:45 | Andriy Sitak v Daniel Kosiba | L | 1-3 |
| Challenger Ochsenhausen | 2021/07/09 10:30 | Andriy Sitak v Evgueni Chtchetinine | W | 3-0 |