| Western Australian Open |
| TORNEO MASCHILE |
| 1913 |
Clyde PEARCE (AUS) |
Fremantle |
| 1914 |
Norman FOWLIE (AUS) |
Fremantle |
| 1915 |
non disputato per la Prima Guerra Mondiale |
| 1916 |
non disputato per la Prima Guerra Mondiale |
| 1917 |
non disputato per la Prima Guerra Mondiale |
| 1918 |
non disputato per la Prima Guerra Mondiale |
| 1919 |
non disputato per la Prima Guerra Mondiale |
| 1920 |
non disputato per la Prima Guerra Mondiale |
| 1921 |
Reg FORBES (AUS) |
Fremantle |
| 1922 |
Percy MAUNDER (AUS) |
Fremantle |
| 1923 |
Eddie CASSIDY (AUS) |
Fremantle |
| 1924 |
Eddie CASSIDY (AUS) |
Fremantle |
| 1925 |
Eddie CASSIDY (AUS) |
Fremantle |
| 1926 |
Eddie CASSIDY (AUS) |
Fremantle |
| 1927 |
Eddie CASSIDY (AUS) |
Fremantle |
| 1928 |
Tom CASSIDY (AUS) |
Fremantle |
| 1929 |
Tom CASSIDY (AUS) |
Perth |
| 1930 |
Harry GODDEN (AUS) |
Lake Karrinyup Country Club |
| 1931 |
Eric ALBERTS (AUS) |
Royal Fremantle Golf Club |
| 1932 |
Ernie BISSETT (AUS) |
Perth |
| 1933 |
Tom CASSIDY (AUS) |
Royal Fremantle Golf Club |
| 1934 |
Charlie SNOW (AUS) |
Lake Karrinyup Country Club |
| 1935 |
Harry GODDEN (AUS) |
Perth |
| 1936 |
Tom CASSIDY (AUS) |
Western Australian |
| 1937 |
Dan CULLEN (AUS) |
Royal Fremantle Golf Club |
| 1938 |
Dan CULLEN (AUS) |
Lake Karrinyup Country Club |
| 1939 |
Fred THOMPSON (AUS) |
Royal Perth Golf Club |
| 1940 |
non disputato per la Seconda Guerra Mondiale |
| 1941 |
non disputato per la Seconda Guerra Mondiale |
| 1942 |
non disputato per la Seconda Guerra Mondiale |
| 1943 |
non disputato per la Seconda Guerra Mondiale |
| 1944 |
non disputato per la Seconda Guerra Mondiale |
| 1945 |
non disputato per la Seconda Guerra Mondiale |
| 1946 |
Keith PIX (AUS) |
Royal Peth Golf Club |
| 1947 |
Les NICHOLLS (AUS) |
Cottesloe |
| 1948 |
Ossie PICKWORTH (AUS) |
Mount Lawley |
| 1949 |
Eric CREMIN (AUS) |
Royal Fremantle Golf Club |
| 1950 |
Kel NAGLE (AUS) |
Western Australian |
| 1951 |
Kel NAGLE (AUS) |
Lake Karrinyup Country Club |
| 1952 |
Kel NAGLE (AUS) |
Royal Perth Golf Club |
| 1953 |
Kelly ROGERS (AUS) |
Cottesloe |
| 1954 |
Eric CREMIN (AUS) |
Royal Fremantle Golf Club |
| 1955 |
Ted TAYLOR (AUS) |
Royal Fremantle Golf Club |
| 1956 |
Gary PLAYER (RSA) |
Mount Lawley |
| 1957 |
Bill McPHERSON (AUS) |
Lake Karrinyup Country Club |
| 1958 |
Bill McPHERSON (AUS) |
Western Australian |
| 1959 |
Len THOMAS (AUS) |
Royal Perth Golf Club |
| 1960 |
Bob TUOHY (AUS) |
Mount Lawley |
| 1961 |
Dennis BELL (AUS) |
Royal Fremantle Golf Club |
| 1962 |
Trevor OSBORN (AUS) |
Cottesloe |
| 1963 |
Dennis BELL (AUS) |
Lake Karrinyup Country Club |
| 1964 |
Len THOMAS (AUS) |
Royal Perth Golf Club |
| 1965 |
Len THOMAS (AUS) |
Western Australian |
| 1966 |
Dennis BELL (AUS) |
Cottesloe |
| 1967 |
Len TIDY (AUS) |
Mount Lawley |
| 1968 |
Graham MARSH (AUS) |
Western Australian |
| 1969 |
Stan PEACH (AUS) |
Lake Karrinyup Country Club |
| 1970 |
Barry JONES (AUS) |
Royal Perth Golf Club |
| 1971 |
John MULLER (AUS) |
Cottesloe |
| 1972 |
Terry GALE (AUS) |
Lake Karrinyup Country Club |
| 1973 |
Graham JOHNSON (AUS) |
Lake Karrinyup Country Club |
| 1974 |
Ross METHERELL (AUS) |
Gosnells |
| 1975 |
Terry GALE (AUS) |
Western Australian |
| 1976 |
Graham MARSH (AUS) |
Lake Karrinyup Country Club |
| 1977 |
Mike FERGUSON (AUS) |
Mount Lawley |
| 1978 |
David GALLOWAY (AUS) |
Mount Lawley |
| 1979 |
Peter JACOBSEN (USA) |
Lake Karrinyup Country Club |
| 1980 |
Terry GALE (AUS) |
Royal Fremantle Golf Club |
| 1981 |
Glenn CARBON (AUS) |
Melville Glades |