Billie Jean King New York City and Chicago with Kloss, her life partner. 18 finals (12 titles, 6 runner-ups) Singles Billie Jean King Billie Jean King ("née" Moffitt; born November 22, 1943) is an American former World No. 1 professional tennis player. King won 39 Grand Slam titles: 12 in singles, 16 in women's doubles, and 11 in mixed doubles. She won the singles title at the inaugural WTA Tour Championships. She often represented the United States in the Federation Cup and the Wightman Cup. She was a member of the victorious United States team in seven Federation Cups and nine Wightman Cups.
1975 Wimbledon Championships 1975 Wimbledon Championships The 1975 Wimbledon Championships was a tennis tournament that took place on the outdoor grass courts at the All England Lawn Tennis and Croquet Club in Wimbledon, London, United Kingdom. The tournament was held from Monday 23 June until Saturday 5 July 1975. It was the 89th staging of the Wimbledon Championships, and the second Grand Slam tennis event of 1975. Arthur Ashe and Billie Jean King won the singles titles. The total prize money for 1975 championships was £114,875. The winner of the men's title earned £10,000 while the women's singles champion earned £7,000. Arthur Ashe