event | round | table | player one | result | player two |
Grand Prix Providence 2015 | 5 | 15 | Souza, Joao Claudio (1507) | Draw 1-1 | Carvalho, Pedro (2009) |
Grand Prix Porto Alegre 2017 | 14 | 8 | Souza, Joao Claudio (1688) | Lost 1-2 | Carvalho, Pedro (1931) |
Grand Prix Sao Paulo 2019 | 15 | 39 | Souza, Joao Claudio (1732) | Won 2-0 | Carvalho, Pedro (1823) |