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