| Czech TT Star Series | 2020/07/23 09:45 | Jiri Vrablik v Frantisek Onderka | W | 3-0 |
| Czech TT Star Series | 2020/07/20 06:50 | Jiri Vrablik v Frantisek Onderka | W | 3-1 |
| Czech TT Star Series | 2020/06/29 13:45 | Jiri Vrablik v Frantisek Onderka | W | 3-1 |
| Czech TT Star Series | 2020/06/29 12:15 | Jiri Vrablik v Frantisek Onderka | W | 3-1 |
| TT Star Series | 2021/04/20 13:45 | Miroslav Horejsi v Jiri Vrablik | W | 0-3 |
| TT Star Series | 2021/04/20 12:45 | Jiri Vrablik v Michal Benes | W | 3-1 |
| TT Star Series | 2021/04/20 10:15 | Jiri Vrablik v Michal Benes | W | 3-1 |
| TT Star Series | 2021/04/20 08:10 | Jiri Vrablik v Jakub Kaucky | W | 3-0 |
| TT Star Series | 2021/04/19 12:15 | Jiri Vrablik v Miroslav Horejsi | L | 0-3 |
| TT Star Series | 2021/04/19 10:45 | Jiri Vrablik v Jakub Seibert | W | 3-0 |
| TT Star Series | 2021/04/19 08:15 | Patrik Klos v Jiri Vrablik | W | 0-3 |
| TT Star Series | 2021/04/19 06:35 | Jiri Vrablik v David Reitspies | L | 2-3 |
| Czech Republic Extraleague | 2021/04/08 17:00 | Frantisek Onderka v Martin Olejnik | L | 0-3 |
| Czech Republic Extraleague | 2021/04/08 16:00 | Frantisek Onderka v Tomas Pavelka | L | 2-3 |
| Czech TT Star Series | 2020/09/15 10:15 | Ondrej Bajger v Frantisek Onderka | W | 1-3 |
| Czech TT Star Series | 2020/09/15 08:45 | Michal Benes v Frantisek Onderka | L | 3-1 |
| Czech TT Star Series | 2020/09/15 07:10 | Frantisek Onderka v Tomas Martinko | L | 0-3 |
| Czech TT Star Series | 2020/09/14 13:15 | Frantisek Onderka v Miroslav Horejsi | L | 0-3 |
| Czech TT Star Series | 2020/09/14 11:45 | Antonin Gavlas v Frantisek Onderka | L | 3-0 |
| Czech TT Star Series | 2020/09/14 09:45 | Thomas Keinath v Frantisek Onderka | W | 1-3 |