| event | round | table | player one | result | player two |
| Grand Prix San Diego 2011 | 12 | 57 | Duke, Reid (1878) | Lost 0-2 | DeMars, Brian (1926) |
| Grand Prix Las Vegas 2013 | 11 | 44 | Duke, Reid (2122) | Lost 0-2 | DeMars, Brian (1964) |
| Grand Prix New Jersey 2019 | 13 | 19 | Duke, Reid (2091) | Won 2-0 | DeMars, Brian (1811) |