September 20, 1973: Billie Jean King Defeated Bobby Riggs in the “Battle of the Sexes” Tennis Match - Lifetime

King’s defeat of Riggs, who had provocatively opined about the inherent inferiority of women’s tennis, was a milestone for the women’s liberation movement.

Billie Jean King's push for equal prize money in 1973 will be

Billie Jean King Recalls What Bobby Riggs Told Her After Their

Billie Jean King Photos and Premium High Res Pictures - Getty Images

Billie Jean King Recalls What Bobby Riggs Told Her After Their

Billie Jean King, subject of 'Battle of the Sexes' biopic, continues

billie jean king Archives - World Tennis Magazine

KING VS RIGGS: BATTLE OF THE SEXES

The Battle Of The Sexes: Billie Jean King vs Bobby Riggs

Women's Equal Rights in Sports