| TT Star Series | 2023/05/26 12:15 | Roman Rezetka v Frantisek Onderka | W | 2-3 |
| TT Star Series | 2022/11/17 10:15 | Roman Rezetka v Frantisek Onderka | W | 0-3 |
| TT Star Series | 2023/06/12 07:45 | Antonin Gavlas v Frantisek Onderka | L | 3-1 |
| TT Star Series | 2023/06/08 11:45 | Michal Obeslo v Frantisek Onderka | L | 3-0 |
| TT Star Series | 2023/06/08 09:45 | Frantisek Onderka v Amirreza Abbasi | W | 3-1 |
| TT Star Series | 2023/06/07 13:45 | Filip Zeljko v Frantisek Onderka | L | 3-0 |
| TT Star Series | 2023/06/07 11:15 | Nandor Ecseki v Frantisek Onderka | L | 3-2 |
| TT Star Series | 2023/06/07 08:45 | Enio Mendes v Frantisek Onderka | L | 3-1 |
| TT Star Series | 2023/06/07 06:35 | Elias Ranefur v Frantisek Onderka | L | 3-2 |
| TT Star Series | 2023/06/06 10:15 | Frantisek Onderka v Jakub Zelinka | L | 2-3 |
| TT Star Series | 2023/06/12 09:45 | Antonin Gavlas v Roman Rezetka | L | 3-2 |
| TT Star Series | 2023/06/12 07:10 | Jakub Kleprlik v Roman Rezetka | W | 0-3 |
| TT Star Series | 2023/05/30 11:15 | Jiri Vrablik v Roman Rezetka | L | 3-0 |
| TT Star Series | 2023/05/30 09:45 | Tomas Koldas v Roman Rezetka | L | 3-2 |
| TT Star Series | 2023/05/30 07:45 | Laurent Cova v Roman Rezetka | L | 3-1 |
| TT Star Series | 2023/05/29 13:15 | Yannick Vostes v Roman Rezetka | L | 3-1 |
| TT Star Series | 2023/05/29 10:45 | Oleksandr Tymofieiev v Roman Rezetka | L | 3-1 |
| TT Star Series | 2023/05/29 09:15 | Michal Benes v Roman Rezetka | W | 0-3 |