| TT Star Series | 2024/09/10 17:30 | Lorenzo Ragni v Matej Stach | W | 1-3 |
| TT Star Series | 2024/09/10 16:10 | Martin Pytlik v Matej Stach | W | 2-3 |
| TT Star Series | 2024/09/10 14:41 | Jiri Vrablik v Matej Stach | L | 3-0 |
| TT Star Series | 2024/09/09 19:41 | Oleksandr Tymofieiev v Matej Stach | L | 3-1 |
| TT Star Series | 2024/09/09 17:31 | Michal Benes v Matej Stach | L | 3-0 |
| TT Star Series | 2024/09/09 17:00 | Carlos Muhlbach v Matej Stach | L | 3-0 |
| TT Star Series | 2024/09/09 14:00 | Radek Skala v Matej Stach | L | 3-2 |
| TT Star Series | 2024/08/22 17:35 | Adrian Wiecek v Matej Stach | L | 3-0 |
| WTT Star Contender Lanzhou Quals | 2023/10/03 09:10 | Jishan Liang v Cesar C Arocha | L | 3-1 |
| ITTF South American Champs | 2023/06/05 23:10 | Mauricio Davila v Cesar C Arocha | W | 0-4 |
| ITTF Pan American Championships | 2022/11/04 14:30 | Alberto Mino v Cesar C Arocha | L | 4-0 |
| ITTF Pan American Championships | 2022/11/03 15:15 | Cesar C Arocha v Shemar Britton | L | 2-3 |
| ITTF South American Champs | 2022/07/25 00:30 | Cesar C Arocha v Julian Ramos | L | 0-3 |
| ITTF South American Champs | 2022/07/24 22:00 | Diego Piguave v Cesar C Arocha | L | 3-0 |
| ITTF South American Champs | 2022/07/24 17:00 | Cesar C Arocha v Guilherme Teodoro | L | 0-3 |