| event | round | table | player one | result | player two |
| Grand Prix Washington DC 2010 | 6 | 91 | Nass, Matthew (1734) | Lost 1-2 | Ochoa, David (2029) |
| Pro Tour Philadelphia 2011 | 8 | 31 | Nass, Matthew (2026) | Won 2-0 | Ochoa, David (2032) |
| Grand Prix Denver 2016 | 9 | 45 | Nass, Matthew (2069) | Lost 0-2 | Ochoa, David (1895) |