That was followed by Goolagong defeating Navratilova in 1975 and Renata Tomanova in 1976, before reaching her seventh final in 1977 (Dec), defeating Helen Gourlay for her fourth title Down Under.
1977 Roscoe Tanner Kerry Melville Reid Arthur Ashe / Tony Roche Dianne Fromholtz Balestrat / Helen Gourlay Cawley 1976 Mark Edmondson Evonne Goolagong Cawley John Newcombe / Tony Roche Evonne ...