| event | round | table | player one | result | player two |
| Grand Prix Denver 2016 | 11 | 11 | Severa, Matt (1940) | Won 2-1 | Lax, Ari (1910) |
| Grand Prix Las Vegas 2017 (modern) | 15 | 21 | Severa, Matt (1887) | Lost 0-2 | Lax, Ari (1982) |
| Grand Prix Memphis 2018 | 8 | 4 | Severa, Matt (2064) | Won 2-0 | Lax, Ari (2025) |