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
1978 Wimbledon Championships – Women's Singles 1978 Wimbledon Championships – Women's Singles Virginia Wade was the defending champion, but lost in the semifinals to Chris Evert. Martina Navratilova defeated her rival Evert in the final, 2–6, 6–4, 7–5 to win the Ladies' Singles tennis title at the 1978 Wimbledon Championships. This was Navratilova's first of 18 Grand Slam singles titles and a record nine Wimbledon singles titles. This was the first time Wimbledon seeded 16 players for the ladies' championship, increasing the number from 12 in 1977. There have been at least 16 seeds in every championship since. Chris Evert "(Final)" As originally published Rosie Casals