Boardroom on Twitter: "On this day in 1973: Over 90 million people tune in to watch Billie Jean King beat former No. 1, Bobby Riggs, in the “Battle of the Sexes” tennis
A Mighty Girl - Today in Mighty Girl history, tennis legend Billie Jean King defeated Bobby Riggs in three straight sets to win the famous “Battle of the Sexes” tennis match in
![Billie Jean King: The Battle of the Sexes - documentary on match vs Bobby Riggs | Tennis News | Sky Sports Billie Jean King: The Battle of the Sexes - documentary on match vs Bobby Riggs | Tennis News | Sky Sports](https://e0.365dm.com/20/06/2048x1152/skysports-bobby-riggs-billie-jean-king_5003744.jpg)
Billie Jean King: The Battle of the Sexes - documentary on match vs Bobby Riggs | Tennis News | Sky Sports
![Battle of the Sexes: four decades after Billie Jean King's triumph, women still fight for equal billing in sports | The Independent | The Independent Battle of the Sexes: four decades after Billie Jean King's triumph, women still fight for equal billing in sports | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2017/11/23/13/billie-jean-king-bobby-riggs-2.jpg?width=1200)
Battle of the Sexes: four decades after Billie Jean King's triumph, women still fight for equal billing in sports | The Independent | The Independent
![September 20, 1973: Billie Jean King Defeated Bobby Riggs in the “Battle of the Sexes” Tennis Match - Lifetime September 20, 1973: Billie Jean King Defeated Bobby Riggs in the “Battle of the Sexes” Tennis Match - Lifetime](https://cropper.watch.aetnd.com/cdn.watch.aetnd.com/sites/5/2017/09/BillieJeanKing_trophy.jpg)