A detailed timeline of the impact and legacy of Billie Jean King across different fields.
Billie Jean King, a former world No. 1 American tennis player, is considered among the greatest of all time. She secured 39 Grand Slam titles across singles (12), women's doubles (16), and mixed doubles (11). King also contributed to the United States' victories in seven Federation Cups and nine Wightman Cups. Beyond her athletic achievements, she is known for her advocacy of gender equality in sports and society.
In 1939, Alice Marble was the last woman to win the singles, women's doubles, and mixed doubles titles at both Wimbledon and the U.S. Championships before Billie Jean King matched the achievement in 1967.
Billie Jean King said during the Pacific Southwest Open, "I expect to have a real big year in 1970, though, because I really have the motivation now. I feel like a kid again."
In 1972, Billie Jean King jointly won the Sports Illustrated Sportsperson of the Year award with John Wooden, acknowledging her impact and accomplishments in the world of sports.
On September 20, 1973, Billie Jean King defeated Bobby Riggs in the "Battle of the Sexes" at the Houston Astrodome, in front of over 30,000 spectators and a large television audience. This match is considered a significant event in developing greater recognition and respect for women's tennis.
In 1973, Billie Jean King completed the Triple Crown at Wimbledon and also played the Battle of the Sexes match against Bobby Riggs, winning after playing matches directly before and after the event. King also won tournaments in Phoenix, Hawaii, and Tokyo at the end of 1973.
In 1973, Billie Jean King defeated Bobby Riggs in an exhibition match known as the Battle of the Sexes, winning $100,000.
In 1975, Billie Jean King was recognized as one of the Time Persons of the Year, highlighting her influence and significance in society.
In 1979, several top players were asked who they would pick to help them recover from a hypothetical deficit of 1–5 (15–40) in the third set of a match on Wimbledon's Centre Court. Martina Navratilova, Rosemary Casals, and Françoise Dürr all picked Billie Jean King.
In 1987, Billie Jean King was inducted into the International Tennis Hall of Fame, recognizing her exceptional career and contributions to the sport.
In 1990, Billie Jean King was inducted into the National Women's Hall of Fame, honoring her as a pioneer and role model for women.
In 2006, the USTA National Tennis Center in New York City was renamed the USTA Billie Jean King National Tennis Center, a tribute to her lasting legacy and contributions to tennis.
In 2008, Billie Jean King became a member of the Board of Honorary Trustees for the Sports Museum of America, which is the home of the Billie Jean King International Women's Sports Center.
In 2008, Billie Jean King published the book "Pressure is a Privilege: Lessons I've Learned from Life and the Battle of the Sexes".
In 2010, Billie Jean King was honored with the Fed Cup Award of Excellence, celebrating her outstanding achievements and dedication to the Federation Cup competition.
In December 2013, US President Barack Obama appointed Billie Jean King to represent the United States at the 2014 Winter Olympics in Sochi, Russia as a signal on gay rights.
On June 16, 2017, Billie Jean King delivered the Northwestern University commencement address in Evanston, Illinois.
In 2018, Billie Jean King received the BBC Sports Personality of the Year Lifetime Achievement Award, celebrating her extraordinary career and impact on sports.
In 2020, the Federation Cup was renamed the Billie Jean King Cup in her honor, recognizing her immense contributions to the sport and her role as a global icon.
In 2022, Billie Jean King was awarded the French Legion of Honour, one of France's highest honors, in recognition of her achievements and contributions.
In 2024, Billie Jean King received a Congressional Gold Medal, one of the highest civilian awards in the United States, honoring her achievements and contributions to society.