| TT Star Series | 2024/06/21 13:00 | Frantisek Onderka v Tomas Koldas | W | 2-3 |
| TT Star Series | 2024/06/19 13:14 | Frantisek Onderka v Tomas Koldas | L | 3-1 |
| TT Star Series | 2024/04/22 18:30 | Frantisek Onderka v Tomas Koldas | L | 3-0 |
| TT Star Series | 2024/02/27 07:45 | Frantisek Onderka v Tomas Koldas | L | 3-1 |
| TT Star Series | 2023/08/10 06:00 | Frantisek Onderka v Tomas Koldas | W | 2-3 |
| TT Star Series | 2023/05/26 10:15 | Tomas Koldas v Frantisek Onderka | W | 3-1 |
| Czech Republic First League | 2019/04/07 08:32 | Tomas Koldas v Frantisek Onderka | L | 0-3 |