Game changer: The year Billie Jean King changed tennis forever - The Championships, Wimbledon - Official Site by IBM
Trailblazer and Changemaker: Billie Jean King – ICGS
Tennis icon Billie Jean King on fighting for equal pay for women: 'Pressure is a privilege' - The Washington Post
Billie Jean King - Wikipedia
Billie Jean King - Wikipedia
Billie Jean King | Biography, Titles, & Facts | Britannica
Four decades after the Battle of the Sexes, the fight for equality goes on | Tennis | The Guardian
Pioneer Billie Jean King championed equality in women's tennis | CNN
All In': Billie Jean King finally takes control of her story - Los Angeles Times
Kazakhstan edge hosts Britain in Billie Jean King Cup, Aussie win | Daily Sabah
Billie Jean King | Biography, Titles, & Facts | Britannica
Billie Jean King - Women's Sports Foundation
Billie Jean King | Biography, Titles, & Facts | Britannica
Fed Cup changes name to honor tennis great Billie Jean King - NBC Sports
Billie Jean King | Billie Jean King Biography | American Masters | PBS
Billie Jean King
Billie Jean King | Biography, Titles, & Facts | Britannica
Who is Billie Jean King and is she married? | The US Sun
Billie Jean King: Overcoming Sexual Discrimination in Women’s Tennis – Eigo Daily
Billie Jean King the Shooting Star – Courts Club
Billie Jean King's toughest opponent was the male establishment - but she took them on and won | Daily Mail Online
The 50 Greatest Players of the Open Era (W): No. 6, Billie Jean King
Pioneer Billie Jean King Moved The Baseline For Women's Tennis : NPR
