Women's Singles
Serena Williams (1) (USA) vs Andrea Hlavackova (CZE)
Anna-Lena Friedsam (DEU) vs Alexa Glatch (USA)
Saisai Zheng (CHN) vs Lucie Hradecka (CZE)
Maria-Teresa Torro-Flor (ESP) vs Victoria Azarenka (27) (BLR)
Barbora Strycova (22) (CZE) vs Tsvetana Pironkova (BGR)
Denisa Allertova (CZE) vs Johanna Konta (GBR)
Mathilde Johansson (FRA) vs Heather Watson (GBR)
Sloane Stephens (USA) vs Venus Williams (15) (USA)
Andrea Petkovic (10) (DEU) vs Shelby Rogers (USA)
Lourdes Dominguez Lino (ESP) vs Christina McHale (USA)
Carina Witthoeft (DEU) vs Katerina Siniakova (CZE)
Alison Riske (USA) vs Sara Errani (17) (ITA)
Jelena Jankovic (25) (SRB) vs Sesil Karatantcheva (KAZ)
Irina Falconi (USA) vs Manon Arcangioli (FRA)
Coco Vandeweghe (USA) vs Julia Goerges (DEU)
Karin Knapp (ITA) vs Caroline Wozniacki (5) (DNK)
Petra Kvitova (4) (CZE) vs Marina Erakovic (NZL)
Silvia Soler-Espinosa (ESP) vs Pauline Parmentier (FRA)
Margarita Gasparyan () vs Ana Konjuh (HRV)
Bethanie Mattek-Sands (USA) vs Irina-Camelia Begu (30) (ROU)
Timea Bacsinszky (23) (SUI) vs Lara Arruabarrena (ESP)
Tereza Smitkova (CZE) vs Taylor Townsend (USA)
Belinda Bencic (SUI) vs Daniela Hantuchova (SVK)
Varvara Lepchenko (USA) vs Madison Keys (16) (USA)
Karolina Pliskova (12) (CZE) vs Shuai Zhang (CHN)
Andreea Mitu (ROU) vs Alize Lim (FRA)
Qiang Wang (CHN) vs Francesca Schiavone (ITA)
Kiki Bertens (NLD) vs Svetlana Kuznetsova (18) (RUS)
Zarina Diyas (32) (KAZ) vs Dinah PfizenMayer ()
Anna Karolina Schmiedlova (SVK) vs Alison Van Uytvanck (BEL)
Klara Koukalova (CZE) vs Danka Kovinic (MNE)
Kristina Mladenovic (FRA) vs Eugenie Bouchard (6) (CAN)
Ana Ivanovic (7) (SRB) vs Yaroslava Shvedova (KAZ)
Petra Cetkovska (CZE) vs Misaki Doi (JPN)
Bojana Jovanovski (SRB) vs Lesia Tsurenko (UKR)
Donna Vekic (HRV) vs Caroline Garcia (31) (FRA)
Shuai Peng (24) (CHN) vs Polona Hercog (SVN)
Kirsten Flipkens (BEL) vs Elena Vesnina (RUS)
Fiona Ferro (FRA) vs Teliana Pereira (BRA)
Louisa Chirico (USA) vs Ekaterina Makarova (9) (RUS)
Agnieszka Radwanska (14) (POL) vs Annika Beck (DEU)
Paula Kania (POL) vs Mona Barthel (DEU)
Aleksandra Krunic (SRB) vs Yulia Putintseva (KAZ)
Yanina Wickmayer (BEL) vs Elina Svitolina (19) (UKR)
Alize Cornet (29) (FRA) vs Roberta Vinci (ITA)
Alexandra Dulgheru (ROU) vs Nicole Gibbs (USA)
Mirjana Lucic-Baroni (HRV) vs Lauren Davis (USA)
Evgeniya Rodina (RUS) vs Simona Halep (3) (ROU)
Carla Suarez Navarro (8) (ESP) vs Monica Niculescu (ROU)
Virginie Razzano (FRA) vs Veronica Cepede Royg (PRY)
Magdalena Rybarikova (SVK) vs Olivia Rogowska (AUS)
Magda Linette (POL) vs Flavia Pennetta (28) (ITA)
Garbine Muguruza (21) (ESP) vs Petra Martic (HRV)
Tatjana Maria (DEU) vs Camila Giorgi (ITA)
Casey Dellacqua (AUS) vs Ajla Tomljanovic (HRV)
Timea Babos (HUN) vs Angelique Kerber (11) (DEU)
Lucie Safarova (13) (CZE) vs Anastasia Pavlyuchenkova (RUS)
Oceane Dodin (FRA) vs Kurumi Nara (JPN)
Johanna Larsson (SWE) vs Daria Gavrilova ()
Monica Puig (PRI) vs Sabine Lisicki (20) (DEU)
Samantha Stosur (26) (AUS) vs Madison Brengle (USA)
Amandine Hesse (FRA) vs Jarmila Gajdosova (AUS)
Stefanie Voegele (SUI) vs Vitalia Diatchenko (RUS)
Kaia Kanepi (EST) vs Maria Sharapova (2) (RUS)