50 years of Battle of the Sexes: It was a catalyst for social change, says Billie Jean King - Sportstar

On September 20, 1973, Billie Jean King defeated a retired Bobby Riggs, six-time Major winner and 26 years elder to her, 6-4, 6-3, 6-3 in a match which had a winner-takes-all prize of $100,000 at the Houston Astrodome in Texas.

The 'Battle of the Sexes' was 50 years ago today — tennis has never been the same – Houston Public Media

50 years after Billie Jean King won 'Battle of the Sexes,' athletes continue to fight for equal pay - WTOP News

50 years of Battle of the Sexes: It was a catalyst for social change, says Billie Jean King - Sportstar

Billie Jean King Reflects on Battle of the Sexes Win on 50th Anniversary (Exclusive)

The ESPN Daily podcast -- How to listen, episode guide and more - ESPN

50 years of Battle of the Sexes: It was a catalyst for social change, says Billie Jean King - Sportstar

Justin Cohen, Author at World Tennis Magazine

50 years after Billie Jean King won 'Battle of the Sexes,' athletes continue to fight for equal pay - WTOP News

How to Win the Battle of the Sexes Over Pay (Hint: It Isn't Simple.) - The New York Times