| event | round | table | player one | result | player two |
| Pro Tour Nagoya 2011 | 9 | 24 | Cox, Patrick (1939) | Lost 0-2 | Sharfman, David (2030) |
| Pro Tour Philadelphia 2011 | 5 | 45 | Cox, Patrick (1958) | Won 2-1 | Sharfman, David (2011) |
| Pro Tour Return to Ravnica | 9 | 41 | Cox, Patrick (1815) | Won 2-1 | Sharfman, David (1808) |
| Grand Prix Kansas City 2013 | 15 | 9 | Cox, Patrick (1946) | Lost 1-2 | Sharfman, David (1990) |