Billie Jean King made her professional tennis debut ... and follow King into the brave new Open Era, where everyone was free to ply his or her trade. No active player, man or woman, did as much ...

ORLANDO, Fla.—Lindsay Davenport is bringing a clear vision to her role as the new United States Billie Jean King Cup captain, which begins tonight when the U.S. hosts Belgium at the USTA ...

Billie Jean King, the 12-time Major singles champion, has shared an emotional message on the 69th birthday of her wife and lifelong partner, Ilana Kloss.

Billie Jean King won a dozen Grand Slam singles titles ... With the birth of the "Open" era in 1968, King turned pro. This time she received more than a trophy for winning Wimbledon.

Billie Jean King won six Wimbledon singles championships ... With the birth of the "Open" era in 1968, King turned pro. This time she received more than a trophy for winning Wimbledon.

The Billie Jean King Cup Finals will be hosted by the ... The ITF said the move marked a "new era for the women's world cup of tennis". "This represents a significant milestone in the event's ...

Billie Jean King becomes the first female athlete to cross the six-figure mark in season ... Weeks later, King stuns Bobby Riggs in The Battle of the Sexes at the Houston Astrodome. 1974: The ...

British number one Katie Boulter has been named in a five-player team for Great Britain's Billie Jean King Cup qualifiers in April. Boulter, 28, is joined by former US Open winner Emma Raducanu ...