| Czech TT Star Series | 2020/07/23 06:00 | Martin Olejnik v Frantisek Onderka | L | 3-0 |
| Czech TT Star Series | 2020/07/20 11:45 | Martin Olejnik v Frantisek Onderka | L | 3-0 |
| Czech TT Star Series | 2020/07/20 10:35 | Martin Olejnik 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 | 2020/06/15 11:15 | Frantisek Onderka v Martin Olejnik | L | 1-3 |
| Czech TT Star Series | 2020/06/15 10:10 | Frantisek Onderka v Martin Olejnik | L | 1-3 |
| Czech Republic Extraleague | 2019/01/04 17:16 | Martin Olejnik v Frantisek Onderka | L | 3-0 |