event | round | table | player one | result | player two |
Grand Prix Montreal 2014 | 7 | 13 | Costa, Matthew (2080) | Lost 0-2 | Fournier, Daniel (1755) |
Grand Prix Ottawa 2014 | 6 | 25 | Costa, Matthew (1958) | Won 2-0 | Fournier, Daniel (1886) |
Grand Prix Charlotte 2015 | 3 | 781 | Costa, Matthew (1907) | Lost 0-2 | Fournier, Daniel (1977) |