| TT Star Series | 2021/04/22 11:45 | Frantisek Onderka v Miroslav Horejsi | L | 0-3 |
| Czech TT Star Series | 2020/09/14 13:15 | Frantisek Onderka v Miroslav Horejsi | L | 0-3 |
| Czech TT Star Series | 2020/07/21 08:05 | Miroslav Horejsi v Frantisek Onderka | L | 3-1 |
| Czech TT Star Series | 2020/06/30 11:40 | Miroslav Horejsi v Frantisek Onderka | W | 2-3 |
| Czech TT Star Series | 2020/06/15 07:15 | Frantisek Onderka v Miroslav Horejsi | L | 0-3 |
| TT Star Series | 2021/05/11 07:10 | Jakub Seibert v Frantisek Onderka | W | 1-3 |
| TT Star Series | 2021/05/10 13:35 | Tomas Martinko v Frantisek Onderka | L | 3-0 |
| TT Star Series | 2021/05/10 11:05 | Ondrej Bajger v Frantisek Onderka | L | 3-2 |
| TT Star Series | 2021/05/10 08:45 | Jiri Vrablik v Frantisek Onderka | L | 3-0 |
| TT Star Series | 2021/04/23 10:45 | Tomas Konecny v Frantisek Onderka | L | 3-0 |
| TT Star Series | 2021/04/23 08:15 | Miroslav Sklensky v Frantisek Onderka | L | 3-2 |
| TT Star Series | 2021/04/23 06:35 | David Reitspies v Frantisek Onderka | L | 3-0 |
| TT Star Series | 2021/04/22 13:45 | Frantisek Onderka v Patrik Klos | L | 1-3 |
| TT Star Series | 2021/05/11 07:45 | Jiri Vrablik v Miroslav Horejsi | L | 3-1 |
| TT Star Series | 2021/05/10 13:05 | Jakub Seibert v Miroslav Horejsi | W | 0-3 |
| TT Star Series | 2021/05/10 10:35 | David Prusa v Miroslav Horejsi | W | 0-3 |
| TT Star Series | 2021/05/10 09:15 | Tomas Martinko v Miroslav Horejsi | W | 0-3 |
| TT Star Series | 2021/05/10 06:00 | Michal Benes v Miroslav Horejsi | W | 2-3 |
| TT Star Series | 2021/05/04 13:45 | Miroslav Horejsi v David Reitspies | W | 3-2 |
| TT Star Series | 2021/05/04 12:15 | Miroslav Horejsi v Jakub Kleprlik | W | 3-2 |
| TT Star Series | 2021/05/04 10:45 | Dmitrij Prokopcov v Miroslav Horejsi | W | 0-3 |