Buick Open
- 2009 Tiger Woods
- 2008 Kenny Perry
- 2007 Brian Bateman
- 2006 Tiger Woods
- 2005 Vijay Singh
- 2004 Vijay Singh
- 2003 Jim Furyk
- 2002 Tiger Woods
- 2001 Kenny Perry
- 2000 Rocco Mediate
- 1999 Tom Pernice, Jr.
- 1998 Billy Mayfair
- 1997 Vijay Singh
- 1996 Justin Leonard
- 1995 Woody Austin
- 1994 Fred Couples
- 1993 Larry Mize
- 1992 Dan Forsman
- 1991 Brad Faxon
- 1990 Chip Beck
- 1989 Leonard Thompson
- 1988 Scott Verplank
- 1987 Robert Wrenn
- 1986 Ben Crenshaw
- 1985 Ken Green
- 1984 Denis Watson
- 1983 Wayne Levi
- 1982 Lanny Wadkins
- 1981 Hale Irwin
Buick-Goodwrench Open
- 1980 Peter Jacobsen
- 1979 John Fought
- 1978 Jack Newton
Buick Open
- 1977 Bobby Cole
Flint Elks Open
- 1976 Ed Sabo (not PGA Tour event)
- 1975 Spike Kelley (not PGA Tour event)
- 1974 Bryan Abbott (not PGA Tour event)
Lake Michigan Classic
- 1973 Wilf Homenuik (not PGA Tour event)
Vern Parsell Buick Open
- 1972 Gary Groh (not PGA Tour event)
- 1970–1971 No tournament
Buick Open Invitational
- 1969 Dave Hill
- 1968 Tom Weiskopf
- 1967 Julius Boros
- 1966 Phil Rodgers
- 1965 Tony Lema
- 1964 Tony Lema
- 1963 Julius Boros
- 1962 Bill Collins
- 1961 Jack Burke, Jr.
- 1960 Mike Souchak
- 1959 Art Wall
- 1958 Billy Casper
Famous quotes containing the word open:
“Who shall forbid a wise skepticism, seeing that there is no practical question on which any thing more than an approximate solution can be had? Is not marriage an open question, when it is alleged, from the beginning of the world, that such as are in the institution wish to get out, and such as are out wish to get in?”
—Ralph Waldo Emerson (1803–1882)