| Czech Republic Extraleague | 10/12 16:40 | - | Frantisek Onderka v Dmitrij Prokopcov | W | 3-0 | |
| TT Star Series | 09/28 11:45 | - | Frantisek Onderka v Taehyun Kim | L | 0-3 | |
| TT Star Series | 09/28 08:45 | - | Frantisek Onderka v Miguel Nunez | W | 3-1 | |
| TT Star Series | 09/28 06:35 | - | Frantisek Onderka v Albert Vilardell | W | 3-2 | |
| TT Star Series | 09/27 12:45 | - | Frantisek Onderka v Amirreza Abbasi | W | 3-2 | |
| TT Star Series | 09/27 10:15 | - | Frantisek Onderka v Petr David | L | 1-3 | |
| TT Star Series | 09/27 08:15 | - | Frantisek Onderka v Jakub Zelinka | L | 2-3 | |
| TT Star Series | 09/27 06:00 | - | Frantisek Onderka v Michal Benes | L | 1-3 | |
| TT Star Series | 09/26 11:45 | - | Frantisek Onderka v Dmitrij Prokopcov | L | 1-3 | |
| TT Star Series | 09/26 06:49 | - | Frantisek Onderka v Kim Taehyun | L | 2-3 | |
| European Champions League | 09/22 16:10 | - | Gabrielius Camara v Frantisek Onderka | W | 2-3 | |
| European Champions League | 09/21 09:55 | - | Frantisek Onderka v Simon Belik | L | 1-3 | |
| Czech Republic Extraleague | 09/01 16:40 | - | Radim Moravek v Frantisek Onderka | W | 1-3 | |
| TT Star Series | 08/10 10:15 | - | Frantisek Onderka v Michal Benes | W | 3-2 | |
| TT Star Series | 08/10 08:15 | - | Frantisek Onderka v Yannick Vostes | L | 2-3 | |
| TT Star Series | 08/10 06:00 | - | Frantisek Onderka v Tomas Koldas | L | 2-3 | |
| TT Star Series | 08/09 12:15 | - | Frantisek Onderka v David Serdaroglu | L | 1-3 | |
| TT Star Series | 08/09 10:45 | - | Frantisek Onderka v Boguslaw Koszyk | L | 0-3 | |
| TT Star Series | 08/09 08:15 | - | Elias Ranefur v Frantisek Onderka | L | 3-1 | |
| TT Star Series | 08/09 06:35 | - | Frantisek Onderka v Viktor Yefimov | L | 2-3 | |
| TT Star Series | 08/03 11:15 | - | Jiri Vrablik v Frantisek Onderka | L | 3-2 | |
| TT Star Series | 08/03 09:45 | - | Michal Obeslo v Frantisek Onderka | L | 3-1 | |
| TT Star Series | 08/03 07:45 | - | Oleksandr Tymofieiev v Frantisek Onderka | W | 1-3 | |
| TT Star Series | 08/02 13:15 | - | Khalid Assar v Frantisek Onderka | L | 3-0 | |
| TT Star Series | 08/02 10:45 | - | Ilias Michailidis v Frantisek Onderka | W | 0-3 | |
| TT Star Series | 08/02 09:15 | - | Youssef Abdel-Aziz v Frantisek Onderka | L | 3-0 | |
| TT Star Series | 08/02 06:00 | - | Antonin Gavlas v Frantisek Onderka | W | 1-3 | |
| TT Star Series | 07/27 10:15 | - | Frantisek Onderka v Jakub Seibert | W | 3-1 | |
| TT Star Series | 07/27 08:15 | - | Frantisek Onderka v Michal Obeslo | L | 0-3 | |
| TT Star Series | 07/27 06:00 | - | Frantisek Onderka v Yannick Vostes | L | 0-3 |