The 1973 ‘Battle Of The Sexes’ tennis match became one of the most watched sports events of all time, as Billie Jean King answered the challenge set by Bobby Riggs. She was the most successful female tennis player in the world. He was a chauvinist who thought women had no business playing tennis. Their rivalry would be decided in this ultimate grudge match, with the whole world watching. Relive this gripping sports drama starring Academy Award winner Emma Stone and nominee Steve Carell.