| event | round | table | player one | result | player two |
| Grand Prix Kansas City 2013 | 13 | 3 | Manfield, Seth (2026) | Won 2-1 | Lax, Ari (2078) |
| Grand Prix Richmond 2014 | 4 | 126 | Manfield, Seth (1940) | Won 2-1 | Lax, Ari (1964) |
| Grand Prix Orlando 2014 | 12 | 18 | Manfield, Seth (1929) | Lost 0-2 | Lax, Ari (1959) |
| Grand Prix Ottawa 2014 | 5 | 25 | Manfield, Seth (1880) | Won 2-0 | Lax, Ari (2144) |