Serena Williams vs Anna Tatishvili
Chanelle Scheepers vs Christina Mchale
Jovana Jaksic vs Petra Cetkovska
Anna Schmiedlova vs Alize Cornet
Andrea Petkovic vs Katyrzina Piter
Irina Camelia Begu vs Virginie Razzano
Silvia Soler Espinosa vs Olga Govortsova
Daniela Hantuchova vs Eugenie Bouchard

Angelique Kerber vs Urszula Radwanska
Heather Watson vs Alja Tomljanovic
Petra Martic vs Lourdes Dominguez Lino
Tamira Paszek vs Kristen Flipkens
Anastasia Pavlyuchenkova vs Allison Riske
Alexandra Cadantu vs Camilla Giorgi
Timea Bacsinszky vs Sharon Fichman
Samantha Murray vs Maria Sharapova

Simona Halep vs Teiliana Perreira
Dinah Pfizenmaier vs Lesia Tsurenko
Belinda Bencic vs Magdalena Rybarikova
Victoria Duval vs Sorana Cirstea
Roberta Vinci vs Donna Vekic
Vera Zvonareva vs Tara Moore
Zarina Diyas vs Kristina Mladenovic
Peng Shuai vs Carla Suarez Navarro

Ana Ivanovic vs Francesca Schiavone
Annika Beck vs Zheng Jie
Karolina Pliskova vs Karina Knapp
Julia Glushko vs Sabine Lisicki
Klara Koukalova vs Taylor Townsend
Madison Keys vs Monica Puig
Kristyna Pliskova vs Yaroslava Shvedova
Kaia Kanepi vs Jelena Jankovic

Victoria Azarenka vs Mirjana Lucic - Baroni
Johanna Larsson vs Bojana Jovanovski
Tereza Smitkova vs Hsieh Su Wei
Coco Vandeweghe vs Garbine Muguruza
Lucie Safarova vs Julia Georges
Polona Hercog vs Paula Ormaechea
Monica NIculescu vs Alison Van Uytvanc
Alexandra Wozniak vs Dominica Cibulkova

Sara Errani vs Caroline Garcia
Tsvetana Pironkova vs Varvara Lepchenko
Misaki Doi vs Elina Svitolina
Kimiko Date Krumm vs Ekaterina Makarova
Svetlana Kuznetsova vs Michelle Larcher De Brito
Stefanie Voegele vs Jarmila Gajdosova
Annet Kontaveit vs Casey Dellaqcua
Andrea Mittu vs Agnieszka Radwanska

Petra Kvitova vs Andrea Hlavackova
Mona Barthel vs Romina Oprandi
Kurumi Nara vs Anna Lena Friedsam
Maria Teresa TOrro Flor vs Venus WIiliams
SLoane Stephens vs Maria Kirilenko
Johanna Konta vs Peng Shuai
Lauren Davis vs Alisa Kleybanova
Jana Cepelova vs Flavia Penetta

Caroline Wozniacki vs Shahar Peer
Naomi Broady vs Timea Babos
Ana Konjuh vs Marina Erakovic
Yanina Wickmayer vs Samantha Stosur

Elena Vesnina vs Patria Mayr Achleitner
Alla Kurdryatsetva vs Barbara Zahlavova Strycova 
Vania King vs Yvonne Meusberger
Paula Kania vs Li Na