Course
Warwick Hills Golf & Country Club
Private club
Champions crowned here
| Year | Championship | Winner |
|---|---|---|
| 2009 | Buick Open | Tiger Woods |
| 2008 | Buick Open | Kenny Perry |
| 2007 | Buick Open | Brian Bateman |
| 2006 | Buick Open | Tiger Woods |
| 2005 | Buick Open | Vijay Singh |
| 2004 | Buick Open | Vijay Singh |
| 2003 | Buick Open | Jim Furyk |
| 2002 | Buick Open | Tiger Woods |
| 2001 | Buick Open | Kenny Perry |
| 2000 | Buick Open | Rocco Mediate |