| event | round | table | player one | result | player two |
| Grand Prix Chicago 2012 | 5 | 5 | Costa, Matthew (1929) | Lost 0-2 | Lax, Ari (2007) |
| Pro Tour Born of the Gods | 13 | 103 | Costa, Matthew (1985) | Won 2-0 | Lax, Ari (1982) |
| Pro Tour Battle for Zendikar | 10 | 77 | Costa, Matthew (1880) | Lost 0-2 | Lax, Ari (1753) |