1966 Wimbledon Championships – Women's Singles Smith "(Semifinals)" 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
1988 Wimbledon Championships – Women's Singles 1988 Wimbledon Championships – Women's Singles First-seeded Steffi Graf defeated the record six-time defending champion Martina Navratilova in the final, 5–7, 6–2, 6–1 to win the Ladies' Singles tennis title at the 1988 Wimbledon Championships. This was Graf's third step towards completing the first, and so far only Calendar Year Golden Slam. After Graf took a 5-3 lead in the first set, Navratilova won six straight games allowing her to win the first set and take a 2-0 lead in the second set. Graf then came back winning 12 of the next 13 games and the match. Steffi Graf (Champion)