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BJ
Tennis Biography

Billie Jean King

“BJK/Billie Jean”

American flag American · Long Beach, California · Born 22 November 1943

Professional Tennis Player

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The Battle of the Sexes — the most important tennis match in history, for reasons beyond sport.

Billie Jean Moffitt King was born in Long Beach, California in 1943. She won 39 Grand Slam titles across singles, doubles and mixed doubles. She is the most important figure in the history of women's professional sports. The Battle of the Sexes — her 6-4, 6-3, 6-3 defeat of Bobby Riggs in front of 90 million television viewers in 1973 — is the most socially significant individual match in tennis history. She was instrumental in establishing the WTA Tour and in pressuring the US Open to offer equal prize money in 1973. She founded the Women's Sports Foundation. She was publicly outed as a lesbian in 1981 — she eventually embraced the identity publicly in 1998.

Famous For

She defeated Bobby Riggs 6-4, 6-3, 6-3 in the 'Battle of the Sexes' tennis match on September 20, 1973, at the Houston Astrodome.

Playing Style

How They Played

King was an aggressive serve-and-volley player who dominated at the net with exceptional volleys and quick reflexes. She possessed a powerful serve and forehand, combined with tactical intelligence that allowed her to adapt her game to different opponents and surfaces.

Legacy

Lasting Impact

King revolutionized women's tennis by fighting for equal prize money and founding the WTA, fundamentally changing the professional landscape for female athletes. Her activism extended far beyond tennis, making her one of the most influential figures in sports history for gender equality.

Honours & Achievements

Career Honours

  • Wimbledon 6x
  • US Open 4x
  • French Open 2x
  • Australian Open
  • Battle of the Sexes (1973)
Career Journey

Timeline

1959 📌 Professional tennis debut at age 15
1961 🌍 First Wightman Cup appearance for USA
1966 🏆 First Wimbledon singles title
1972 🏆 French Open singles title - career Grand Slam complete
1973 📌 Battle of the Sexes victory over Bobby Riggs
1979 🏆 12th and final Wimbledon title (6 singles, 6 doubles)
1987 🥇 International Tennis Hall of Fame inductee
1990 📌 Retirement from professional tennis
FAQ

Frequently Asked Questions

5 common questions about Billie Jean King

Billie Jean King won 39 Grand Slam singles titles.

Billie Jean King spent 52 weeks as world number one.

Billie Jean King was born in 1943 in Long Beach.

Billie Jean King is American.

Billie Jean King played as a Professional Tennis Player.

Head to Head — People's Vote

Billie Jean King vs Pete Sampras — who is the greater Tennis player?

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