| Czech TT Star Series | 2020/07/24 11:15 | Tomas Konecny v Frantisek Onderka | W | 3-0 |
| Czech TT Star Series | 2020/07/24 10:10 | Tomas Konecny v Frantisek Onderka | W | 3-0 |
| Czech TT Star Series | 2020/06/16 11:00 | Frantisek Onderka v Tomas Konecny | W | 1-3 |
| TT Star Series | 2021/04/23 09:15 | Tomas Konecny v Jiri Vrablik | W | 3-2 |
| TT Star Series | 2021/04/23 07:45 | Tomas Konecny v Michal Benes | W | 3-1 |
| TT Star Series | 2021/04/22 12:15 | Miroslav Sklensky v Tomas Konecny | W | 0-3 |
| TT Star Series | 2021/04/22 10:15 | David Reitspies v Tomas Konecny | L | 3-1 |
| TT Star Series | 2021/04/22 08:45 | Tomas Konecny v Patrik Klos | W | 3-0 |
| TT Star Series | 2021/04/22 07:10 | Tomas Konecny v Miroslav Horejsi | W | 3-0 |
| TT Star Series | 2021/04/16 12:44 | Tomas Konecny v Miroslav Horejsi | L | 2-3 |
| Poland First league | 2021/04/16 11:46 | Tomas Konecny v Jiri Vrablik | W | 3-2 |
| 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 | 2021/04/22 11:45 | Frantisek Onderka v Miroslav Horejsi | L | 0-3 |
| TT Star Series | 2021/04/22 09:15 | Frantisek Onderka v Michal Benes | L | 0-3 |
| TT Star Series | 2021/04/22 07:45 | Jiri Vrablik v Frantisek Onderka | L | 3-1 |
| Tjeckien - Extraleague | 2021/04/08 17:00 | Frantisek Onderka v Martin Olejnik | L | 0-3 |
| Tjeckien - Extraleague | 2021/04/08 16:00 | Frantisek Onderka v Tomas Pavelka | L | 2-3 |