| TT Star Series | 2023/08/10 06:00 | Frantisek Onderka v Tomas Koldas | L | 2-3 |
| TT Star Series | 2023/05/26 10:15 | Tomas Koldas v Frantisek Onderka | L | 3-1 |
| Czech Republic First League | 2019/04/07 08:32 | Tomas Koldas v Frantisek Onderka | W | 0-3 |
| TT Star Series | 2023/10/14 10:45 | Tomas Konecny v Frantisek Onderka | L | 3-1 |
| TT Star Series | 2023/10/14 08:15 | Jiri Martinko v Frantisek Onderka | L | 3-0 |
| TT Star Series | 2023/10/14 06:35 | Jakub Zelinka v Frantisek Onderka | L | 3-1 |
| TT Star Series | 2023/10/13 11:45 | Frantisek Onderka v Michal Bankosz | W | 3-2 |
| TT Star Series | 2023/10/13 07:45 | Antonin Gavlas v Frantisek Onderka | L | 3-1 |
| Czech Extraleague | 2023/10/12 16:40 | Frantisek Onderka v Dmitrij Prokopcov | W | 3-0 |
| TT Star Series | 2023/09/28 11:45 | Frantisek Onderka v Taehyun Kim | L | 0-3 |
| TT Star Series | 2023/09/28 08:45 | Frantisek Onderka v Miguel Nunez | W | 3-1 |
| Others | 2023/10/21 13:00 | Viktor Yefimov v Tomas Koldas | L | 3-0 |
| TT Star Series | 2023/10/21 11:45 | Tomas Koldas v Roman Rezetka | W | 3-1 |
| TT Star Series | 2023/10/21 08:45 | Tomas Koldas v Viktor Yefimov | L | 1-3 |
| TT Star Series | 2023/10/21 06:35 | Tomas Koldas v Oleksandr Tymofieiev | W | 3-1 |
| TT Star Series | 2023/10/20 12:45 | Tomas Koldas v Jakub Seibert | W | 3-1 |
| TT Star Series | 2023/10/20 10:15 | Tomas Koldas v Kamil Nalepa | W | 3-2 |
| TT Star Series | 2023/10/20 08:15 | Tomas Koldas v Bohuslav Koszyk | L | 0-3 |
| TT Star Series | 2023/10/20 06:00 | Tomas Koldas v Ondrej Kveton | L | 1-3 |