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
1991 Wimbledon Championships – Women's Singles 1991 Wimbledon Championships – Women's Singles Martina Navratilova was the defending champion, but lost in the quarterfinals to Jennifer Capriati. Steffi Graf defeated Gabriela Sabatini in the final, 6–4, 3–6, 8–6 to win the Ladies' Singles tennis title at the 1991 Wimbledon Championships. After splitting the first two sets, Sabatini served twice for the title, and was two points away from her second Grand Slam win before Graf rallied. With the victory, Graf captured her third Wimbledon Singles Championship, while it proved to be Sabatini's third and final appearance in a Grand Slam final. Steffi Graf (Champion) The original #1