| event | round | table | player one | result | player two |
| Grand Prix Portland 2016 | 10 | 21 | Stern, Jon (1974) | Lost 0-2 | Putnam, Tyler (1769) |
| Grand Prix Phoenix 2017 | 4 | 101 | Stern, Jon (1897) | Won 2-1 | Putnam, Tyler (1885) |
| Grand Prix Calgary 2019 | 6 | 9 | Stern, Jon (1767) | Won 2-0 | Putnam, Tyler (1920) |