On this day 50 years ago, Billie Jean King beat Bobby Riggs in the Battle of the Sexes. It is estimated that 50 million people watched this on TV : r/tennis

Outside the Lines story causes some to view Battle of Sexes match differently, but not all - ESPN

On 50th anniversary of Billie Jean King's 'Battle of the Sexes' victory, a push to honor her in Congress

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

Photos: The Battle of the Sexes, Billie Jean King vs. Bobby Riggs

New Allegations That 'The Battle Of The Sexes' Was Rigged

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

50 years after the iconic 'Battle of the Sexes,' Billie Jean King says women 'are not done yet

Billie Jean King triumphs in “Battle of the Sexes, September 20, 1973

Billie Jean King's Battle of the Sexes tennis racquet up for sale

50 years after the iconic 'Battle of the Sexes,' Billie Jean King says women 'are not done yet

Billie Jean King's 'Battle of the Sexes' inspiring 50 years later - Los Angeles Times

Billie Jean King Praises Coco Gauff on 50th Anniversary of US Open Equal Pay