San Francisco - tennis tournament

1993

ATP Andre Agassi

1992

ATP Michael Chang

1991

ATP Darren Cahill

1990

ATP Andre Agassi

1989

ATP Brad Gilbert

1987

ATP Peter Lundgren

1986

ATP John Mcenroe

1985

ATP Stefan Edberg

1984

ATP John Mcenroe

1983

ATP Ivan Lendl

1982

ATP Eliot Teltscher

1980

ATP Gene Mayer

1979

ATP John Mcenroe

1978

ATP John Mcenroe

1977

ATP Butch Walts

1976

ATP Roscoe Tanner

1975

ATP Arthur Ashe

1974

ATP Ross Case

1973

ATP Roy Emerson