event | round | table | player one | result | player two |
Grand Prix Sao Paulo 2009 | 8 | 70 | Barcellos, Guilherme (1672) | Lost 1-2 | Fernando Silva, Victor (1538) |
Grand Prix Porto Alegre 2015 | 6 | 34 | Barcellos, Guilherme (1726) | Lost 0-2 | Fernando Silva, Victor (1647) |