Serena Williams (USA) [1] - Daria Kasatkina (RUS)
Margarita Gasparyan (RUS) - Yulia Putintseva (KAZ)
Belinda Bencic (SUI) [12] - Kateryna Bondarenko (UKR)
Lauren Davis (USA) - Maria Sharapova (RUS) [5]
Agnieszka Radwanska (POL) [4] - Monica Puig (PUR)
Anna-Lena Friedsam (GER) - Roberta Vinci (ITA) [13]
Carla Suárez Navarro (ESP) [10] - Elizaveta Kulichkova (RUS)
Kristina Mladenovic (FRA) [28] - Daria Gavrilova (AUS)