| event | round | table | player one | result | player two |
| Regional Championships Sao Paulo 2022 | 4 | 18 | Prevido, Andrei (1502) | Lost 0-2 | de Carvalho, Mateus (1493) |
| Regional Championships Sao Paulo 2023 Cycle 3 | 3 | 23 | Prevido, Andrei (1469) | Lost 1-2 | de Carvalho, Mateus (1459) |