| event | round | table | player one | result | player two |
| Grand Prix Toronto 2013 | 10 | 43 | Musser, Dan (1894) | Lost 0-2 | Tharmaratnam, Samuel (1981) |
| Grand Prix Philadelphia 2014 | 15 | 79 | Musser, Dan (1951) | Won 2-1 | Tharmaratnam, Samuel (2042) |
| Grand Prix Atlantic City 2015 | 12 | 29 | Musser, Dan (1797) | Won 2-0 | Tharmaratnam, Samuel (1877) |