event | round | table | player one | result | player two |
Grand Prix Minneapolis 2012 | 10 | 53 | Chang, Morgan (1550) | Lost 0-2 | Nelson, Brad (1940) |
Grand Prix Charleston 2012 | 15 | 4 | Chang, Morgan (1713) | Won 2-1 | Nelson, Brad (1971) |
Grand Prix Washington DC 2014 | 14 | 75 | Chang, Morgan (1848) | Won 2-1 | Nelson, Brad (2136) |