| TT Star Series | 2021/05/20 09:15 | Oleksandr Tymofieiev v Jakub Zelinka | W | 1-3 |
| TT Star Series | 2021/01/04 14:45 | Jakub Zelinka v Oleksandr Tymofieiev | W | 3-2 |
| TT Star Series | 2021/05/28 07:10 | Lubomir Jancarik v Jakub Zelinka | L | 3-0 |
| TT Star Series | 2021/05/27 13:45 | Jakub Kleprlik v Jakub Zelinka | L | 3-1 |
| TT Star Series | 2021/05/27 11:15 | Martin Olejnik v Jakub Zelinka | W | 0-3 |
| TT Star Series | 2021/05/27 08:45 | Michal Benes v Jakub Zelinka | L | 3-1 |
| TT Star Series | 2021/05/27 06:35 | Dmitrij Prokopcov v Jakub Zelinka | W | 0-3 |
| TT Star Series | 2021/05/21 14:10 | Patrik Klos v Jakub Zelinka | L | 3-2 |
| TT Star Series | 2021/05/21 13:18 | David Reitspies v Jakub Zelinka | L | 3-0 |
| TT Star Series | 2021/05/21 11:15 | Jakub Kaucky v Jakub Zelinka | L | 3-2 |
| TT Star Series | 2021/05/28 07:45 | Michal Benes v Oleksandr Tymofieiev | L | 3-1 |
| TT Star Series | 2021/05/27 13:15 | Lubomir Jancarik v Oleksandr Tymofieiev | L | 3-0 |
| TT Star Series | 2021/05/27 10:45 | Dmitrij Prokopcov v Oleksandr Tymofieiev | L | 3-0 |
| TT Star Series | 2021/05/27 09:15 | Jakub Kleprlik v Oleksandr Tymofieiev | L | 3-1 |
| TT Star Series | 2021/05/27 06:00 | Tomas Tregler v Oleksandr Tymofieiev | L | 3-1 |
| TT Star Series | 2021/05/21 10:45 | David Reitspies v Oleksandr Tymofieiev | L | 3-0 |
| TT Star Series | 2021/05/21 08:15 | Petr Husnik v Oleksandr Tymofieiev | W | 2-3 |
| TT Star Series | 2021/05/21 06:35 | Petr David v Oleksandr Tymofieiev | L | 3-1 |