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: Billie Jean King win matters 50 years later

Billie Jean King's 'Battle of the Sexes' victory was 50 years ago, echoes still ring – KIRO 7 News Seattle

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

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' victory was 50 years ago, echoes still ring – KIRO 7 News Seattle

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

Battle of the Sexes: 50 years on from Billie Jean King's landmark victory

Remembering History: Billie Jean King ushers in new era of women's equality with 1973 'The Battle of the Sexes' victory

The Battle of the Sexes: Billie Jean King win matters 50 years later

Indian Wells: Sakkari sees off Badosa to set up final showdown with Swiatek - Sportstar

Billie Jean King 50 years on from the Battle of the Sexes

Billie Jean King talks about 'The Battle of the Sexes' 50 years after it happened