Doris Hart is 1 of 3 players, all women, to have a "boxed set" of Grand Slam titles – every possible title (singles, same-sex doubles, and mixed doubles) from all 4 Grand Slam events. The others are Margaret Court and Martina Navratilova. She won 35 Grand Slam titles during her career. She won 6 women's singles titles, 14 in women's doubles, and 15 in mixed doubles. Hart retired from the tour in 1955 – the same year she joined the USPTA – to become a tennis-teaching professional. She was inducted into the International Tennis Hall of Fame in 1969. She is the first woman inducted into USPTA's Hall of Fame. She lives in Coral Gables, Fla.