event | round | table | player one | result | player two |
Grand Prix Washington DC 2014 | 5 | 77 | Costa, Matthew (1987) | Lost 1-2 | Hwang, Eugene (1886) |
Grand Prix Orlando 2014 | 15 | 8 | Costa, Matthew (1968) | Lost 0-2 | Hwang, Eugene (1924) |
Grand Prix Baltimore 2014 | 14 | 37 | Costa, Matthew (2035) | Lost 1-2 | Hwang, Eugene (2056) |