Billie Jean King won a dozen Grand Slam singles titles, including six Wimbledon championships and four U.S. crowns. She was ranked No. 1 in the world five years. She defeated such magnificent ...

Billie Jean King won six Wimbledon singles championships and four U.S. Open titles. She was ranked No. 1 in the world five years. She defeated such magnificent players as Martina Navratilova ...