Evonne Goolagong Cawley plays tennis.
The Australian Open is a major tennis tournament held annually over the last fortnight of January in Melbourne , Australia . Evonne Goolagong Cawley . She was one of the world 's leading players in the 1970s and early 1980s , during which she won 14 Grand Slam titles : seven in singles ( four at the Australian Open , two at Wimbledon and one at the French Open ) , six in women 's doubles , and one in mixed doubles .