| TT Star Series | 2023/05/27 10:45 | Frantisek Onderka v Tomas Konecny | L | 0-3 |
| TT Star Series | 2023/05/27 09:15 | Frantisek Onderka v Bastian Rembert | L | 0-3 |
| TT Star Series | 2023/05/27 07:45 | Frantisek Onderka v Petr David | W | 3-1 |
| TT Star Series | 2023/05/26 12:15 | Roman Rezetka v Frantisek Onderka | W | 2-3 |
| TT Star Series | 2023/05/26 10:15 | Tomas Koldas v Frantisek Onderka | L | 3-1 |
| TT Star Series | 2023/05/26 08:45 | Frantisek Onderka v Oleksandr Didukh | W | 3-1 |
| TT Star Series | 2023/05/13 13:36 | Frantisek Onderka v Ondrej Kveton | L | 1-3 |
| TT Star Series | 2023/05/13 12:36 | Martin Andersen v Frantisek Onderka | L | 3-0 |
| TT Star Series | 2023/05/01 13:45 | Filip Delincak v Bohuslav Koszyk | W | 1-3 |
| TT Star Series | 2023/05/01 08:45 | Alexandre Robinot v Bohuslav Koszyk | W | 0-3 |
| TT Star Series | 2023/05/01 06:35 | Tibor Spanik v Bohuslav Koszyk | L | 3-2 |
| TT Star Series | 2023/04/11 13:02 | Jiri Martinko v Bohuslav Koszyk | L | 3-0 |
| TT Star Series | 2023/04/11 12:45 | Bohuslav Koszyk v Yannick Vostes | L | 0-3 |
| TT Star Series | 2023/04/11 10:15 | Bohuslav Koszyk v Miroslav Horejsi | W | 3-2 |
| TT Star Series | 2023/04/11 08:15 | Bohuslav Koszyk v Anton Limonov | W | 3-2 |
| TT Star Series | 2023/04/11 06:00 | Bohuslav Koszyk v Tomas Koldas | W | 3-2 |