| Czech TT Star Series | 2020/06/16 09:05 | David Reitspies v Frantisek Onderka | L | 3-0 |
| Czech TT Star Series | 2020/06/30 06:50 | Ondrej Bajger v Frantisek Onderka | W | 1-3 |
| Czech TT Star Series | 2020/06/29 13:45 | Jiri Vrablik v Frantisek Onderka | L | 3-1 |
| Czech TT Star Series | 2020/06/29 12:15 | Jiri Vrablik v Frantisek Onderka | L | 3-1 |
| Czech TT Star Series | 2020/06/29 11:15 | Felipe Olivares v Frantisek Onderka | L | 3-1 |
| Czech TT Star Series | 2020/06/29 10:10 | Felipe Olivares v Frantisek Onderka | L | 3-1 |
| Czech TT Star Series | 2020/06/29 08:05 | Antonin Gavlas v Frantisek Onderka | L | 3-0 |
| Czech TT Star Series | 2020/06/29 06:25 | Martin Olejnik v Frantisek Onderka | L | 3-0 |
| Czech TT Star Series | 2020/06/16 11:00 | Frantisek Onderka v Tomas Konecny | L | 1-3 |
| Czech TT Star Series | 2020/06/30 07:15 | Antonin Gavlas v David Reitspies | L | 3-0 |
| Czech TT Star Series | 2020/06/29 13:15 | Ondrej Bajger v David Reitspies | W | 0-3 |
| Czech TT Star Series | 2020/06/29 11:50 | Ondrej Bajger v David Reitspies | W | 0-3 |
| Czech TT Star Series | 2020/06/29 09:45 | Martin Olejnik v David Reitspies | W | 2-3 |
| Czech TT Star Series | 2020/06/29 08:30 | Jiri Vrablik v David Reitspies | L | 3-0 |
| Czech TT Star Series | 2020/06/29 06:00 | Miroslav Horejsi v David Reitspies | W | 1-3 |
| Czech TT Star Series | 2020/06/26 13:15 | Jiri Vrablik v David Reitspies | L | 3-1 |
| Czech TT Star Series | 2020/06/26 12:10 | Dmitrij Prokopcov v David Reitspies | W | 2-3 |