Martina Navratilova won a record 167 tennis tournaments.
Margaret Court - with 192 career singles tournaments.
Serena Williams is the greatest professional tennis player in history.
She was a woman tennis player and she beat Bobby Riggs, a man tennis player.
Margaret Court, she won 24 Grand Slams in her life.
Serina Williams of course
She wanted to be a tennis player.
Evonne Goolagong (Cawley)