2004 Peter Lonard

2003 Peter Lonard

1996 Greg Norman

1995 Greg Norman

1992 Steve Elkington

1988 Mark Calcavecchia

1984 Tom Watson

1980 Greg Norman

1978 Jack Nicklaus

1977 David Graham

1976 Jack Nicklaus

1975 Jack Nicklaus

1974 Gary Player

1973 JC Snead

1971 Jack Nicklaus

1970 Gary Player

1969 Gary Player

1968 Jack Nicklaus

1966 Arnold Palmer

1965 Gary Player

1964 Jack Nicklaus

1963 Gary Player

1962 Gary Player

1958 Gary Player