Brock Parker is tied in the series against
William Jensen, 3-3.
| event |
round |
table |
player one |
result |
player two |
| Grand Prix Phoenix 2000 | 9 | 17 | Parker, Brock (1751) | Won 2-0 | Jensen, William (1871) |
| Grand Prix Detroit 2001 | 10 | 8 | Parker, Brock (1834) | Lost 1-2 | Jensen, William (1940) |
| Grand Prix Santiago 2001 | 9 | 4 | Parker, Brock (2001) | Won 2-1 | Jensen, William (1953) |
| Grand Prix Orlando 2004 | 13 | 4 | Parker, Brock (1844) | Lost 1-2 | Jensen, William (1782) |
| Grand Prix Atlanta 2015 | 14 | 30 | Parker, Brock (2040) | Won 2-0 | Jensen, William (1766) |
| Grand Prix Kyoto 2017 | 6 | 68 | Parker, Brock (2061) | Lost 1-2 | Jensen, William (2160) |