2005 Tiger Woods ( Buick Invitational )
2004 John Daly ( Buick Invitational )
2003 Tiger Woods ( Buick Invitational )
2002 Jose Maria Olazabal ( Buick Invitational )
2001 Phil Mickelson ( Buick Invitational )
2000 Phil Mickelson ( Buick Invitational )
1999 Tiger Woods ( Buick Invitational )
1998 Scott Simpson ( Buick Invitational )
1997 Mark O'Meara ( Buick Invitational )
1996 Davis Love III ( Buick Invitational )
1995 Peter Jacobsen ( Buick Invitational Of California )
1994 Craig Stadler ( Buick Invitational Of California )
1993 Phil Mickelson ( Buick Invitational Of California )
1992 Steve Pate ( Buick Invitational Of California )
1990 Dan Forsman ( Shearson Lehman Hutton Open )
1988 Steve Pate ( Shearson Lehman Hutton Andy Williams Open )
1986 Bob Tway ( Shearson Lehman Brothers Andy Williams Open )
1984 Gary Koch ( Isuzu-Andy Williams San Diego Open )
1983 Gary Hallberg ( Isuzu-Andy Williams San Diego Open )
1980 Tom Watson ( Andy Williams-San Diego Open Invitational )
1979 Fuzzy Zoeller ( Andy Williams-San Diego Open Invitational )
1978 Jay Haas ( Andy Williams-San Diego Open Invitational )
1977 Tom Watson ( Andy Williams-San Diego Open Invitational )
1976 JC Snead ( Andy Williams-San Diego Open Invitational )
1975 JC Snead ( Andy Williams-San Diego Open Invitational )
1973 Bob Dickson ( Andy Williams-San Diego Open Invitational )
1971 George Archer ( Andy Williams San Diego Open Invitational )
1969 Jack Nicklaus ( Andy Williams-San Diego Open Invitational )