2017 Wimbledon Championships – Women's Singles 2017 Wimbledon Championships – Women's Singles Serena Williams was the two-time defending champion, but did not participate this year due to . Garbiñe Muguruza won her second Grand Slam singles title, defeating Venus Williams in the final, 7–5, 6–0. Muguruza became the second Spanish woman to win Wimbledon after Conchita Martínez in 1994. Muguruza also became the first player to defeat both Williams sisters in Grand Slam singles finals. Williams was the oldest player to reach the final since Martina Navratilova, also in 1994, and played her 100th singles match at Wimbledon when she defeated reigning French Open champion Jeļena
The Championships, Wimbledon the men's and ladies' singles consist of 128 players. Players and doubles pairs are admitted to the main events on the basis of their international rankings, with 104 direct entries into the men's and 108 into the ladies' competitions. Both tournaments have 8 wild card entrants, with the remainder in each made up of qualifiers. Since the 2001 tournament, 32 players have been given seedings in the Gentlemen's and Ladies' singles, 16 teams in the doubles events. The system of seeding was introduced during the 1924 Wimbledon Championships. This was a simplified version allowing countries to nominate four players who