| TT Star Series | 2021/05/27 08:45 | Michal Benes v Jakub Zelinka | L | 3-1 |
| TT Star Series | 2021/09/06 12:45 | Jakub Zelinka v Tomas Martinko | W | 3-0 |
| TT Star Series | 2021/09/06 10:15 | Jakub Zelinka v Jakub Kleprlik | L | 1-3 |
| TT Star Series | 2021/09/06 08:15 | Jakub Zelinka v Frane Runjic | W | 3-1 |
| TT Star Series | 2021/09/06 06:00 | Jakub Zelinka v Oleksandr Tymofieiev | W | 3-2 |
| Czech Open | 2021/08/22 12:05 | Jeet Chandra v Jakub Zelinka | L | 3-1 |
| Czech Open | 2021/08/21 10:25 | Jakub Zelinka v Zhenlong Liu | W | 3-1 |
| WTT Contender Budapest | 2021/08/15 18:00 | Aleksandr Tyutryumov v Jakub Zelinka | L | 3-2 |
| WTT Contender Budapest | 2021/08/15 08:00 | Jakub Zelinka v Balazs Lei | W | 3-0 |
| TT Star Series | 2021/09/06 13:15 | Michal Benes v Oleksandr Tymofieiev | W | 3-1 |
| TT Star Series | 2021/09/06 11:45 | Michal Obeslo v Michal Benes | W | 2-3 |
| TT Star Series | 2021/09/06 09:45 | Tomas Martinko v Michal Benes | L | 3-2 |
| TT Star Series | 2021/09/06 07:10 | Jakub Kleprlik v Michal Benes | L | 3-0 |
| TT Star Series | 2021/08/31 11:15 | Antonin Gavlas v Michal Benes | L | 3-2 |
| TT Star Series | 2021/08/31 09:45 | David Reitspies v Michal Benes | L | 3-1 |
| TT Star Series | 2021/08/31 07:45 | Robert Floras v Michal Benes | W | 0-3 |
| TT Star Series | 2021/08/30 13:15 | Jiri Vrablik v Michal Benes | L | 3-0 |