| TT Star Series | 2023/12/18 09:45 | Simon Belik v Tomas Koldas | L | 3-0 |
| TT Star Series | 2023/11/25 09:15 | Tomas Koldas v Simon Belik | L | 1-3 |
| TT Star Series | 2023/11/07 07:00 | Tomas Koldas v Simon Belik | W | 3-0 |
| TT Star Series | 2023/10/24 09:45 | Simon Belik v Tomas Koldas | W | 1-3 |
| TT Star Series | 2023/09/14 13:37 | Simon Belik v Tomas Koldas | L | 3-2 |
| TT Star Series | 2023/09/13 07:45 | Simon Belik v Tomas Koldas | W | 1-3 |
| TT Star Series | 2023/09/12 07:45 | Simon Belik v Tomas Koldas | W | 1-3 |
| TT Star Series | 2023/08/29 12:23 | Tomas Koldas v Simon Belik | W | 3-1 |
| TT Star Series | 2024/06/19 07:30 | Tomas Koldas v Michal Blinka | W | 3-1 |
| TT Star Series | 2024/06/18 21:27 | Oleksandr Tymofieiev v Tomas Koldas | W | 2-3 |
| TT Star Series | 2024/06/18 20:30 | Tomas Koldas v Sohan Gilles | L | 0-3 |
| TT Star Series | 2024/06/18 18:30 | Remi Betelu v Tomas Koldas | L | 3-0 |
| TT Star Series | 2024/06/18 17:01 | Daniel Kosiba v Tomas Koldas | W | 1-3 |
| TT Star Series | 2024/06/18 15:44 | Sohan Gilles v Tomas Koldas | W | 1-3 |
| TT Star Series | 2024/06/17 21:30 | Tomas Koldas v Lorenzo Ragni | W | 3-1 |
| TT Star Series | 2024/06/17 19:30 | Tomas Koldas v Mattias Mongiusti | W | 3-2 |
| TT Star Series | 2024/06/19 07:00 | Radim Moravek v Simon Belik | L | 3-2 |
| WTT Star Contender Ljubljana Quals | 2024/06/11 15:50 | Kwan Kit Ho v Simon Belik | L | 3-1 |
| WTT Contender Zagreb Quals | 2024/06/04 09:15 | Jakub Dyjas v Simon Belik | L | 3-0 |
| TT Star Series | 2024/05/30 11:00 | Mattias Mongiusti v Simon Belik | L | 3-0 |
| TT Star Series | 2024/05/30 09:30 | Eusebio Vos v Simon Belik | W | 1-3 |
| TT Star Series | 2024/05/30 07:30 | Barry Berben v Simon Belik | W | 2-3 |
| TT Star Series | 2024/05/29 13:00 | Giacomo Allegranza v Simon Belik | L | 3-1 |
| TT Star Series | 2024/05/29 10:30 | Akito Itagaki v Simon Belik | L | 3-1 |