Tennis legend Billie Jean King and FIFA World Cup winner Megan Rapinoe are among more than 175 athletes to sign a brief against the bill passed in Idaho banning transgender athletes from competing in college events.
Tennis icon Billie Jean King believes merging the men’s and women’s professional tours to create "one voice" makes business sense.
The Fed Cup has been renamed the Billie Jean King Cup in a bid to "secure her legacy" and create a "stronger global identify" for the competition.
International Tennis Federation releases gender equality campaign video on International Women's Day
Former Grand Slam champions Billie Jean King and Lindsay Davenport are among the female role models lending their support to the International Tennis Federation (ITF) Advantage All gender equality initiative, appearing in a new campaign video released on International Women's Day.