2004 Mike Weir ( Nissan Open )
2003 Mike Weir ( Nissan Open )
2002 Len Mattiace ( Nissan Open )
2001 Robert Allenby ( Nissan Open )
2000 Kirk Triplett ( Nissan Open )
1999 Ernie Els ( Nissan Open )
1998 Billy Mayfair ( Nissan Open )
1996 Craig Stadler ( Nissan Open )
1995 Corey Pavin ( Nissan Open )
1994 Corey Pavin ( Nissan Los Angeles Open )
1993 Tom Kite ( Nissan Los Angeles Open )
1992 Fred Couples ( Nissan Los Angeles Open )
1990 Fred Couples ( Nissan Los Angeles Open )
1989 Mark Calcavecchia ( Nissan Los Angeles Open )
1986 Doug Tewell ( Los Angeles Open )
1985 Lanny Wadkins ( Los Angeles Open )
1984 David Edwards ( Los Angeles Open )
1983 Gil Morgan ( Glen Campbell-Los Angeles Open )
1982 Tom Watson ( Glen Campbell-Los Angeles Open )
1981 Johnny Miller ( Glen Campbell-Los Angeles Open )
1980 Tom Watson ( Glen Campbell-Los Angeles Open )
1979 Lanny Wadkins ( Glen Campbell-Los Angeles Open )
1978 Gil Morgan ( Glen Campbell-Los Angeles Open )
1977 Tom Purtzer ( Glen Campbell-Los Angeles Open )
1976 Hale Irwin ( Glen Campbell-Los Angeles Open )
1974 Dave Stockton ( Glen Campbell-Los Angeles Open )
1972 George Archer ( Glen Campbell Los Angeles Open )
1970 Billy Casper ( Los Angeles Open )
1969 Charles Sifford ( Los Angeles Open )
1968 Billy Casper ( Los Angeles Open )
1967 Arnold Palmer ( Los Angeles Open )
1966 Arnold Palmer ( Los Angeles Open )
1963 Arnold Palmer ( Los Angeles Open )
1955 Gene Littler ( Los Angeles Open )
1952 Tommy Bolt ( Los Angeles Open )