Battle of the Sexes: Emma Stone and Billie Jean King attend US Open together

Stone plays King in the upcoming movie

Battle of the Sexes': How Emma Stone Became Billie Jean King With a Tan and '70s Haircut – The Hollywood Reporter

Emma Stone And Billie Jean King Answer Your Questions On Feminism

Emma Stone and Billie Jean King at US Open

Battle of the Sexes' Premiere: Emma Stone on Working With “Icon” Billie Jean King – The Hollywood Reporter

Emma Stone & Billie Jean King Watch US Open Women's Final!: Photo 3954049 2017 Toronto Film Festival, Alan Cumming, Andrea Riseborough, Austin Stowell, Billie Jean King, Elisabeth Shue, Emma Stone, Sarah

Emma Stone aces Billie Jean King role in Battle of the Sexes

How Emma Stone Trained To Play Billie Jean King

It Was Horrible': Billie Jean King Recalls Being Outed in 1981

Emma Stone & Billie Jean King Watch US Open Women's Final!: Photo 3954042 2017 Toronto Film Festival, Alan Cumming, Andrea Riseborough, Austin Stowell, Billie Jean King, Elisabeth Shue, Emma Stone, Sarah

Billie Jean King wins 1973 'Battle of the Sexes' tennis match