Dates: Until 12 July
Play: 11:30 BST outside courts; 13:00 Centre Court and Court One
BBC coverage: Live across TV, radio and online with up to 15 live streams
Top seed Serena Williams kept alive her hopes of a sixth Wimbledon title and a possible calendar Grand Slam with a three-set win over Victoria Azarenka.
The American, 33, won a high-quality quarter-final 3-6 6-2 6-3 in front of 15,000 spectators on Centre Court.
The 20-time Grand Slam champion has now won 26 matches in a row at the majors stretching back to Wimbledon 2014.