1966 Wimbledon Championships – Women's Singles 1966 Wimbledon Championships – Women's Singles Margaret Smith was the defending champion, but lost in the semifinals to Billie Jean King. King defeated Maria Bueno in the final, 6–3, 3–6, 6–1 to win the Ladies' Singles tennis title at the 1966 Wimbledon Championships. The second round match in which Gail Sherriff beat her sister Carol was the second match between sisters in the ladies' singles draw at Wimbledon, the first being in the 1884 Wimbledon Championships when Maud Watson beat Lillian. The next Wimbledon match between sisters in the singles draw was in 2000 between Serena and Venus Williams. Margaret
1979 Wimbledon Championships – Women's Doubles careers. Billie Jean King / Martina Navratilova (Champions) 1979 Wimbledon Championships – Women's Doubles Kerry Reid and Wendy Turnbull were the defending champions, but decided not to play together. Reid teamed up with Anne Smith and lost in third round to Françoise Dürr and Virginia Wade, while Turnbull teamed up with Betty Stöve. Billie Jean King and Martina Navratilova defeated Stöve and Turnbull in the final, 5–7, 6–3, 6–2 to win the Ladies' Doubles tennis title at the 1979 Wimbledon Championships. It was the 10th Wimbledon title, 15th Grand Slam title for King, and the 2nd Wimbledon title, 5th Grand