- Residence: Perth, Australia
- DOB: 16 July 1942
- Birthplace: Albury, Australia
- Height: 5' 9" (1.75 m)
- Weight: 149 lbs. (67 kg)
- Plays: Right-handed
Margaret Court, AO MBE, was born 16 July 1942 and is a retired former World number one. In 1970, she became the first woman during the open era and the second woman ever to win all four Grand Slam singles titles in the same calendar year. Court won 24 Grand Slam singles titles, more than any other player. She won 62 Grand Slam titles overall (24 singles, 19 women's doubles, and 19 mixed doubles), again, more than any other player. The International Tennis Hall of Fame states, "For sheer strength of performance and accomplishment there has never been a tennis player to match (her)."
Court is one of only three players to have achieved a career "boxed set" of Grand Slam titles, winning every possible Grand Slam title – singles, same-sex doubles and mixed doubles – at all four Grand Slam events. The others are Doris Hart and Martina Navratilova. Court, however, is the only person to have won all 12 Grand Slam events at least twice. She also is unique in having completed a boxed set before the start of the open era in 1968 and a separate boxed set after the start of the open era.
- Career titles: 92
- Highest ranking:
No. 1 (1973)
Grand Slam results
- Australian Open: W (1960, 61 62 63 64 65 66 69 70 71 73)
- French Open: W (1962, 64, 69, 1970, 73)
- Wimbledon: W (1963, 65, 1970)
- US Open: W (1962, 65, 69, 1970, 73)