3 Martina Navratilova
Martina Navratilova is widely regarded among the greatest tennis players of all time, Navratilova won 18 Grand Slam singles titles, 31 major women’s doubles titles, and 10 major mixed doubles titles.
Navratilova was WTA world No. 1 in singles for a total of 332 weeks, second after Steffi Graf, and for a record 237 weeks in doubles.
4 Margaret Court
Margaret Court is an Australian former tennis player and former world No. 1. She won a total of 24 Grand Slam women’s singles titles, 19 Grand Slam women’s doubles titles, and 21 Grand Slam mixed doubles titles.
Her 24 Grand Slam singles titles are the most in the history of the game. She is regarded as one of the greatest tennis players of all time.
Court is one of only three players in the history of the game to have won the “Grand Slam Boxed Set”, consisting of every Grand Slam title which includes the singles, doubles, and mixed doubles.
