| event | round | table | player one | result | player two |
| 2010 World Championship | 2 | 80 | Turtenwald, Owen (1951) | Won 2-0 | McDuffie, Korey (1678) |
| Grand Prix Dallas-Fort Worth 2011 | 10 | 1 | Turtenwald, Owen (2159) | Won 2-0 | McDuffie, Korey (1990) |
| Grand Prix Dallas-Fort Worth 2011 | Q | Turtenwald, Owen (2169) | Won 2-0 | McDuffie, Korey (1997) | |
| Grand Prix Kansas City 2011 | 10 | 8 | Turtenwald, Owen (2129) | Lost 0-2 | McDuffie, Korey (1912) |
| Grand Prix Nashville 2012 | 14 | 28 | Turtenwald, Owen (1965) | Won 2-1 | McDuffie, Korey (1781) |