Here are the opening round matchups for the women:
Caroline Wozniacki (1), Denmark, vs. Anastasia Rodionova, Australia
w-Ashleigh Barty, Australia, vs. Anna Tatishvili, Georgia
Pauline Parmentier, France, vs. Alla Kudryavtseva, Russia
Alize Cornet, France, vs. Monica Niculescu (31), Romania
Lucie Safarova (24), Czech Republic, vs. Christina McHale, United States
Qualifier vs. Marina Erakovic, New Zealand
Qualifier vs. Petra Martic, Croatia
Qualifier vs. Jelena Jankovic (13), Serbia
Kim Clijsters (11), Belgium, vs. Qualifier
Stephanie Foretz Gacon, France, vs. Elena Baltacha, Britain
Arantxa Rus, Netherlands, vs. Lesia Tsurenko, Ukraine
Qualifier vs. Daniela Hantuchova (20), Slovakia
Anabel Medina Garrigues (26), Spain, vs. Eva Birnerova, Czech Republic
Patricia Mayr-Achleitner, Austria, vs. Olga Govortsova, Belarus
Sofia Arvidsson, Sweden, vs. w-Olivia Rogowska, Australia
Ksenia Pervak, Kazakhstan, vs. Li Na (5), China
Victoria Azarenka (3), Belarus, vs. Heather Watson, Britain
w-Casey Dellacqua, Australia, vs. Bojana Jovanovski, Serbia
Anne Keothavong, Britain, vs. Mona Barthel, Germany
Ayumi Morita, Japan, vs. Petra Cetkovska (32), Czech Republic
Flavia Pennetta (19), Italy, vs. Qualifier
Alberta Brianti, Italy, vs. Irina Falconi, United States
Iveta Benesova, Czech Republic, vs. Mathilde Johansson, France
w-Aravane Rezai, France, vs. Peng Shuai (16), China
Francesca Schiavone (10), Italy, vs. Laura Pous-Tio, Spain
Anastasiya Yakimova, Belarus, vs. Romina Oprandi, Italy
Kimiko Date-Krumm, Japan, vs. Eleni Daniilidou, Greece
Polona Hercog, Slovenia, vs. Julia Goerges (22), Germany
Yanina Wickmayer (28), Belgium, vs. Galina Voskoboeva, Kazakhstan
Tsvetana Pironkova, Bulgaria, vs. Sania Mirza, India
Qualifier vs. Simona Halep, Romania
Bethanie Mattek-Sands, United States, vs. Agnieszka Radwanska (8), Poland
Vera Zvonareva (7), Russia, vs. Alexandra Dulgheru, Romania
Evgeniya Rodina, Russia, vs. Lucie Hradecka, Czech Republic
Ekaterina Makarova, Russia, vs. Tamarine Tanasugarn, Thailand
Johanna Larsson, Sweden, vs. Kaia Kanepi (25), Estonia
Dominika Cibulkova (17), Slovakia, vs. Magdalena Rybarikova, Slovakia
Rebecca Marino, Canada, vs. Greta Arn, Hungary
Iryna Bremond, France, vs. Barbora Zahlavova Strycova, Czech Republic
Tamira Paszek, Austria, vs. Serena Williams (12), United States
Sabine Lisicki (14), Germany, vs. Qualifier
Shahar Peer, Israel, vs. w-Isabella Holland, Australia
Sloane Stephens, United States, vs. Silvia Soler-Espinosa, Spain
Chanelle Scheepers, South Africa, vs. Svetlana Kuznetsova (18), Russia
Angelique Kerber (30), Germany, vs. w-Bojana Bobusic, Australia
Stephanie Dubois, Canada, vs. Elena Vesnina, Russia
Mandy Minella, Luxembourg, vs. Qualifier
Gisela Dulko, Argentina, vs. Maria Sharapova (4), Russia
Sam Stosur (6), Australia, vs. Sorana Cirstea, Romania
Qualifier vs. Urszula Radwanska, Poland
Qualifier vs. Sara Errani, Italy
Qualifier vs. Nadia Petrova (29), Russia
Roberta Vinci (23), Italy, vs. Alexandra Cadantu, Romania
w-Madison Keys, United States, vs. Zheng Jie, China
Jelena Dokic, Australia, vs. Anna Chakvetadze, Russia
Virginie Razzano, France, vs. Marion Bartoli (9), France
Anastasia Pavlyuchenkova (15), Russia, vs. Klara Zakopalova, Czech Republic
Kateryna Bondarenko, Ukraine, vs. Vania King, United States
Kristina Barrois, Germany, vs. Michaella Krajicek, Netherlands
Lourdes Dominguez Lino, Spain, vs. Ana Ivanovic (21), Serbia
Maria Kirilenko (27), Russia, vs. Jarmila Gajdosova, Australia
w-Zhang Shuai, China, vs. Aleksandra Wozniak, Canada
Irina-Camelia Begu, Romania, vs. Carla Suarez Navarro, Spain
Vera Dushevina, Russia, vs. Petra Kvitova (2), Czech Republic