| TT Star Series | 01/30 12:15 | - | Miroslav Horejsi v Frantisek Onderka | L | 3-2 | |
| TT Star Series | 01/30 10:45 | - | David Reitspies v Frantisek Onderka | W | 0-3 | |
| TT Star Series | 01/30 08:45 | - | Felipe Duffoo v Frantisek Onderka | W | 2-3 | |
| TT Star Series | 01/29 14:15 | - | Pavel Sirucek v Frantisek Onderka | L | 3-2 | |
| TT Star Series | 01/29 11:45 | - | Dmitrij Prokopcov v Frantisek Onderka | L | 3-2 | |
| TT Star Series | 01/29 10:15 | - | Viktor Yefimov v Frantisek Onderka | L | 3-0 | |
| TT Star Series | 01/29 07:00 | - | Roman Rezetka v Frantisek Onderka | W | 0-3 | |
| TT Star Series | 01/13 14:07 | - | Frantisek Onderka v Dylan Chaperon | W | 3-0 | |
| TT Star Series | 01/13 13:15 | - | Frantisek Onderka v Juan Perez | L | 1-3 | |
| TT Star Series | 01/13 11:15 | - | Frantisek Onderka v Juan Perez | L | 0-3 | |
| TT Star Series | 01/13 09:15 | - | Frantisek Onderka v Patrik Klos | L | 2-3 | |
| TT Star Series | 01/13 07:00 | - | Frantisek Onderka v Romain Brard | L | 0-3 | |
| TT Star Series | 01/12 13:15 | - | Frantisek Onderka v Oleksandr Tymofieiev | W | 3-2 | |
| TT Star Series | 01/12 11:45 | - | Frantisek Onderka v Ondrej Kveton | W | 3-1 | |
| TT Star Series | 01/12 09:15 | - | Dylan Chaperon v Frantisek Onderka | W | 2-3 | |
| TT Star Series | 01/12 07:35 | - | Frantisek Onderka v Martin Pytlik | W | 3-0 | |
| TT Star Series | 01/09 12:15 | - | Alexandre Robinot v Frantisek Onderka | L | 3-1 | |
| TT Star Series | 01/09 10:45 | - | Elias Ranefur v Frantisek Onderka | W | 1-3 | |
| TT Star Series | 01/09 08:45 | - | Taehyun Kim v Frantisek Onderka | L | 3-2 | |
| TT Star Series | 01/08 14:15 | - | Jakub Folwarski v Frantisek Onderka | W | 0-3 | |
| TT Star Series | 01/08 11:45 | - | Dmitrij Prokopcov v Frantisek Onderka | L | 3-0 | |
| TT Star Series | 01/08 10:15 | - | Bastien Rembert v Frantisek Onderka | L | 3-1 | |
| Czech Republic Extraleague | 01/05 17:40 | - | Frantisek Onderka v Radim Moravek | W | 3-1 | |
| Europe Cup | 11/16 19:10 | - | Allan Bentsen v Frantisek Onderka | L | 3-2 | |
| TT Star Series | 10/14 10:45 | - | Tomas Konecny v Frantisek Onderka | L | 3-1 | |
| TT Star Series | 10/14 08:15 | - | Jiri Martinko v Frantisek Onderka | L | 3-0 | |
| TT Star Series | 10/14 06:35 | - | Jakub Zelinka v Frantisek Onderka | L | 3-1 | |
| TT Star Series | 10/13 13:45 | - | Frantisek Onderka v Andrei Baggaley | D |
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| TT Star Series | 10/13 11:45 | - | Frantisek Onderka v Michal Bankosz | W | 3-2 | |
| TT Star Series | 10/13 07:45 | - | Antonin Gavlas v Frantisek Onderka | L | 3-1 |