Billie Jean King

Explore the comprehensive timeline of Billie Jean King, from her rise in the tennis world to her pivotal role in championing gender equality and LGBTQ+ rights. Discover key moments in her career, including her 39 Grand Slam titles and the iconic Battle of the Sexes match, as well as her ongoing impact on social change and sports activism.

Born: November 22, 1943
Tennis Player
California State University, Los Angeles

22 november 1943

23 september 1970

22 februari 1971

13 mei 1973

20 september 1973

13 mei 1974

20 juni 1975

25 juni 1977

1 mei 1981

12 augustus 2009

22november
1943
22 November 1943

Birth of Billie Jean King

Billie Jean King was born in Long Beach, California, on November 22, 1943. She is considered one of the greatest female tennis players of all time. Over her career, she won 39 Grand Slam titles, including 12 in singles, 16 in doubles, and 11 in mixed doubles. Her impact on the sport goes beyond her titles, as she was a vocal advocate for gender equality and social justice, significantly influencing the equal prize movement in tennis.

23september
1970
23 September 1970

Virginia Slims Circuit Initiation

On September 23, 1970, Billie Jean King was part of the 'Original 9' group of female tennis players who initiated the Virginia Slims Circuit, leading to the foundation of the Women's Tennis Association (WTA) in 1973. This act of defiance against the United States Lawn Tennis Association's unequal treatment of women in the sport was a pivotal moment in the evolution of women's professional tennis, providing women players with more autonomy and better financial opportunities.

Sources:
WTA |
22februari
1971
22 February 1971

First Female Athlete to Earn Over $100,000

In 1971, Billie Jean King became the first woman athlete to earn more than $100,000 in a single season. By winning the US Open, she cemented her status as a pioneer in women’s professional sports. This achievement underscored her exceptional talent on the court and her vital role in fighting for equal prize money in sports during a time when women were systematically paid less than their male counterparts.

Sources:
13mei
1973
13 May 1973

Billie Jean King Founds Women's Tennis Association

Billie Jean King founded the Women's Tennis Association (WTA) on May 13, 1973. The WTA serves as the principal organizing body of women's professional tennis, making a significant impact on the sport by promoting equality and supporting female athletes. King's activism and leadership helped solidify a professional structure for female tennis players, ensuring their voices were heard and contributing to the fight for equality in sports.

Sources:
WTA |
20september
1973
20 September 1973

Battle of the Sexes

On September 20, 1973, Billie Jean King famously defeated Bobby Riggs in the 'Battle of the Sexes' match, watched by an estimated 90 million people worldwide. The match was held at the Houston Astrodome and became a symbol of the women's liberation movement. King's victory was not just a triumph in tennis, but a significant cultural milestone, showcasing the capabilities of female athletes and confronting sexist attitudes towards women in sports.

Sources:
ESPN |
13mei
1974
13 May 1974

Co-founds World TeamTennis

In 1974, Billie Jean King co-founded World TeamTennis (WTT), a mixed-gender professional tennis league that brought innovations such as playing let serves and having no-ad scoring. King’s involvement with WTT highlighted her commitment to promoting gender equality and inclusivity in sports, as well as her willingness to explore new formats to increase the sport's fanbase and accessibility.

20juni
1975
20 June 1975

Ranked World No. 1 in Women's Singles

Billie Jean King was officially ranked World No. 1 in women's singles at the end of the year for the 5th time in 1975. Dominating the sport with her tactical play and fierce competitiveness, her success and the top ranking underscored her position as a top player in her era and added to the accolades of her pioneering career, which included advocating for gender equity in the sport of tennis.

25juni
1977
25 June 1977

Wins Sixth Wimbledon Singles Title

On June 25, 1977, Billie Jean King won her sixth Wimbledon singles title, defeating Chris Evert in the final. This victory marked her as one of the most successful players in Wimbledon history. Her achievements at Wimbledon, the sport's most prestigious tournament, demonstrated her incredible skill and tenacity on grass courts. King's career at Wimbledon also includes numerous doubles and mixed doubles titles, showcasing her all-around prowess.

Sources:
BBC |
01mei
1981
01 May 1981

First Prominent Female Athlete to Come Out as Gay

In May 1981, Billie Jean King became the first prominent female athlete to publicly come out as gay. This revelation came during a time when coming out posed significant personal and professional risks, both in and out of the sporting world. Her courage in doing so broke down barriers for countless others, providing an example of strength and leading to greater acceptance and openness within the LGBT community and sports industry.

12augustus
2009
12 August 2009

Presidential Medal of Freedom Awarded

On August 12, 2009, Billie Jean King was awarded the Presidential Medal of Freedom by President Barack Obama. This prestigious award, the nation’s highest civilian honor, was given to recognize her contributions to the advancement of women's rights, LGBTQ advocacy, and her unparalleled impact in the sporting world. Her legacy is celebrated both on and off the court, exemplifying her influence as a trailblazer in the fight for equality.

Sources:
CNN |

Frequently asked questions about Billie Jean King

Discover commonly asked questions regarding Billie Jean King. If there are any questions we may have overlooked, please let us know.

When was Billie Jean King born?

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