Flavia Pennetta defeated Wozniacki 6-3 7-6 ( 7/1 ) to reach the quarter-finals . Serena beat 24th seed Svetlana Kuznetsova 6-2 6-3 . Carla Suarez Navarro and Sabine Lisicki also made it through . Novak Djokovic defeated Steve Darcis 6-0 7-5 to reach the fourth round .
Venus defeated Wozniacki 6-3 7-6 ( 7/1 ) to reach the quarter-finals . Serena beat 24th seed Svetlana Kuznetsova 6-2 6-3 . Carla Suarez Navarro and Sabine Lisicki also made it through . Novak Djokovic defeated Steve Darcis 6-0 7-5 to reach the fourth round .