| event | round | table | player one | result | player two |
| Grand Prix Boston 2009 | 7 | 30 | Ashton, Thomas (1504) | Lost 0-2 | Romao, Carlos (1744) |
| Pro Tour Dark Ascension | 14 | 49 | Ashton, Thomas (1876) | Won 2-0 | Romao, Carlos (1728) |
| Pro Tour Rivals of Ixalan | 9 | 33 | Ashton, Thomas (1878) | Won 2-1 | Romao, Carlos (2021) |
| Pro Tour Dominaria | 8 | 98 | Ashton, Thomas (1972) | Lost 0-2 | Romao, Carlos (1981) |
| Innistrad Championship | 11 | 56 | Ashton, Thomas (1959) | Lost 0-2 | Romao, Carlos (1968) |