event | round | table | player one | result | player two |
Grand Prix Toronto 2010 | 5 | 38 | Tietze, Maxwell (1682) | Lost 1-2 | Cox, Patrick (1801) |
Grand Prix Nashville 2012 | 4 | 116 | Tietze, Maxwell (1908) | Won 2-1 | Cox, Patrick (1946) |
Grand Prix Charleston 2012 | 5 | 35 | Tietze, Maxwell (2012) | Lost 0-2 | Cox, Patrick (1802) |