(1) Williams, Serena USA vs Bye
Stosur, Samantha AUS vs Qualifier
Koukalova, Klara CZE vs Qualifier
Qualifier vs (13) Pennetta, Flavia ITA
(10) Azarenka, Victoria BLR vs Zahlavova Strycova, Barbora CZE
Petkovic, Andrea GER vs Stephens, Sloane USA
Muguruza, Garbiñe ESP vs Qualifier
Bye vs (8) Jankovic, Jelena SRB
(4) Radwanska, Agnieszka POL vs Bye
Nara, Kurumi JPN vs Oprandi, Romina SUI
Vinci, Roberta ITA vs Lisicki, Sabine GER
Qualifier vs (14) Errani, Sara ITA
(12) Wozniacki, Caroline DEN vs Rybarikova, Magdalena SVK
Zhang, Shuai CHN vs Qualifier
Hantuchova, Daniela SVK vs Makarova, Ekaterina RUS
Bye vs (6) Kerber, Angelique GER
(7) Bouchard, Eugenie CAN vs Bye
Giorgi, Camila ITA vs Kuznetsova, Svetlana RUS
Qualifier vs (WC) Mchale, Christina USA
Cirstea, Sorana ROU vs (9) Ivanovic, Ana SRB
(15) Suárez Navarro, Carla ESP vs Pironkova, Tsvetana BUL
Qualifier vs Dellacqua, Casey AUS
Svitolina, Elina UKR vs (WC) Davis, Lauren USA
Bye vs (3) Kvitova, Petra CZE
(5) Sharapova, Maria RUS vs Bye
Cornet, Alizé FRA vs Keys, Madison USA
Qualifier vs (WC) Bencic, Belinda SUI
Pavlyuchenkova, Anastasia RUS vs (11) Cibulkova, Dominika SVK
(16) Safarova, Lucie CZE vs Williams, Venus USA
Qualifier vs Qualifier
Qualifier vs Flipkens, Kirsten BEL
Bye vs (2) Halep, Simona ROU