The day Billie Jean King defeated Bobby Riggs in the famous “Battle of the Sexes” - Tennis Majors

On this day, Billie Jean King set out to champion the cause of women’s tennis by taking on 55-year-old Bobby Riggs, a former world No 1 who did not respect women’s tennis

Billie Jean King recalls Bobby Riggs' humbling words after their Battle of the Sexes

Review: Advantage, Bobby, but Game, Set, Match, Billie Jean in 'Battle of the Sexes' - The New York Times

Sept-20-1973: Billie Jean King Wins The Battle of the Sexes – Trophy Lives

What Happened To Bobby Riggs After 'Battle Of The Sexes'? The Chauvinist Pig Turned Over A New Leaf

A Necessary Spectacle: Billie Jean King, by Roberts, Selena

Battle of the Sexes, History, Participants, & Facts

What would have happened if Billie Jean King had lost to Bobby Riggs 50 years ago? - The Boston Globe

The Battle of the Sexes in the Age of Serena - InsideHook

Billie Jean King honored for Battle of the Sexes triumph 50 years ago – NBC New York

The True Story Behind Billie Jean King's Victorious “Battle of the Sexes”, At the Smithsonian

Riggs vs. King match still resonates with fans - Deseret News