| TT Star Series | 07/21 10:45 | - | Frantisek Onderka v Jiri Vrablik | L | 1-3 | |
| TT Star Series | 07/21 09:15 | - | Frantisek Onderka v Michal Benes | L | 1-3 | |
| TT Star Series | 07/21 07:45 | - | Frantisek Onderka v Oleksandr Tymofieiev | L | 0-3 | |
| TT Star Series | 07/20 12:15 | - | Jakub Seibert v Frantisek Onderka | W | 1-3 | |
| TT Star Series | 07/20 10:15 | - | Romualdo Manna v Frantisek Onderka | W | 2-3 | |
| TT Star Series | 07/20 08:45 | - | Frantisek Onderka v Thomas Keinath | L | 0-3 | |
| TT Star Series | 07/20 07:10 | - | Frantisek Onderka v Amirreza Abbasi | L | 2-3 | |
| Česká republika - Extraliga | 04/29 17:18 | - | Frantisek Onderka v Dmitrij Prokopcov | L | 0-3 | |
| TT Star Series | 04/19 11:00 | - | Ondrej Kveton v Frantisek Onderka | W | 0-3 | |
| TT Star Series | 04/19 09:20 | - | Miroslav Horejsi v Frantisek Onderka | L | 3-0 | |
| TT Star Series | 04/18 13:15 | - | Youssef Abdel-Aziz v Frantisek Onderka | L | 3-1 | |
| TT Star Series | 04/18 10:45 | - | Antonio Gigliotti v Frantisek Onderka | W | 0-3 | |
| TT Star Series | 04/18 09:15 | - | Michal Benes v Frantisek Onderka | L | 3-0 | |
| TT Star Series | 04/18 06:00 | - | Martin Olejnik v Frantisek Onderka | L | 3-1 | |
| Česká republika - Extraliga | 04/03 15:40 | - | Frantisek Onderka v Petr Korbel | L | 0-3 | |
| Česká republika - Extraliga | 02/24 17:59 | - | Frantisek Onderka v Michal Obeslo | L | 1-3 | |
| Česká republika - Extraliga | 02/17 16:54 | - | Oleksandr Tymofieiev v Frantisek Onderka | L | 3-1 | |
| TT Star Series | 02/15 09:45 | - | Tomas Tregler v Frantisek Onderka | L | 3-0 | |
| TT Star Series | 02/15 08:10 | - | Frantisek Onderka v Youssef Abdel-Aziz | L | 0-3 | |
| TT Star Series | 02/14 14:15 | - | Frantisek Onderka v Michal Blinka | W | 3-1 | |
| TT Star Series | 02/14 12:45 | - | David Reitspies v Frantisek Onderka | L | 3-0 | |
| TT Star Series | 02/14 10:45 | - | Miroslav Horejsi v Frantisek Onderka | L | 3-1 | |
| TT Star Series | 02/11 12:45 | - | Frantisek Onderka v Oleksandr Tymofieiev | L | 0-3 | |
| TT Star Series | 02/11 09:45 | - | Frantisek Onderka v Youssef Abdel-Aziz | L | 1-3 | |
| TT Star Series | 02/11 07:35 | - | Frantisek Onderka v Michal Obeslo | L | 1-3 | |
| TT Star Series | 02/10 14:07 | - | Frantisek Onderka v Andrey Bukin | W | 3-1 | |
| TT Star Series | 02/10 11:38 | - | Frantisek Onderka v Petr David | L | 2-3 | |
| TT Star Series | 02/10 09:31 | - | Frantisek Onderka v Jakub Zelinka | L | 2-3 | |
| TT Star Series | 02/10 06:59 | - | Frantisek Onderka v Dmitrij Prokopcov | L | 0-3 | |
| TT Star Series | 02/08 11:45 | - | Frantisek Onderka v Miroslav Horejsi | L | 0-3 |