Billie Jean King Net Worth: America's former World No.1 tennis player Billie Jean King has won 39 major titles, which includes 12 singles, 16 in the women's doubles category, and 11 in mixed doubles. She had represented the US in seven Federation Cups and nine Wightman Cups. After three years she helped the team lift the Federation Cup title.

Considered one of the legendary tennis players and one of the biggest supporters of 'gender equality'. King was inducted into the International Tennis Hall of Fame way back in 1987.

In tennis' 'Battle of the Sexes', she had surpassed the 55-year-old Bobby Riggs. This paved the way for women in sports and then she also launched the Women's Tennis Association.

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What is the net worth of Billie Jean King in 2025?

She has an estimated net worth of $20 million.

Billie Jean King Endorsements in 2025

The star tennis player did sign endorsement deals with Nutrisystem except that hasn't signed any more deals. Post her retirement, her priority was to be a promoter of gender equality.

Did Billie Jean King contribute to society?

After winning the one-off match against famous male tennis player Riggs, the importance of women's tennis witnessed a surge. She played a huge role in forming the Women's Tennis Association and Women's Sports Foundation.

Billie Jean King House

She resides with her wife Ilana Kloss in their luxurious residence in Chicago.