| TT Star Series | 2021/04/09 13:45 | Miroslav Sklensky v Jakub Zelinka | W | 1-3 |
| TT Star Series | 2021/04/09 12:45 | Jakub Zelinka v David Prusa | W | 3-0 |
| TT Star Series | 2021/04/09 11:15 | Michal Blinka v Jakub Zelinka | W | 1-3 |
| TT Star Series | 2021/04/09 09:45 | Miroslav Sklensky v Jakub Zelinka | L | 3-1 |
| TT Star Series | 2021/04/09 07:45 | Jakub Seibert v Jakub Zelinka | W | 0-1 |
| TT Star Series | 2021/04/08 13:15 | David Prusa v Jakub Zelinka | W | 0-3 |
| TT Star Series | 2021/04/08 10:45 | Petr Husnik v Jakub Zelinka | L | 3-2 |
| TT Star Series | 2021/04/08 09:15 | Richard Vyborny v Jakub Zelinka | W | 1-3 |
| Others | 2021/04/11 15:40 | Jakub Kleprlik v Ondrej Bajger | W | 3-0 |
| Others | 2021/04/11 14:00 | Jakub Kleprlik v Jan Valenta | W | 3-0 |
| Czech Extraleague | 2021/04/09 17:00 | Ondrej Bajger v Jakub Kleprlik | L | 3-2 |
| Czech Extraleague | 2021/04/09 16:20 | Petr David v Jakub Kleprlik | W | 1-3 |
| Czech Extraleague | 2021/04/07 16:01 | Jakub Kleprlik v Ondrej Bajger | W | 3-1 |
| Others | 2021/04/02 12:46 | Jakub Kleprlik v Miroslav Horejsi | L | 0-3 |
| TT Star Series | 2021/04/02 11:45 | Antonin Gavlas v Jakub Kleprlik | L | 3-2 |
| TT Star Series | 2021/04/02 10:45 | Jakub Kleprlik v Jiri Vrablik | L | 2-3 |