(1) Osaka, Naomi 
vs Bye
Wang, Qiang 
vs Hsieh, Su-Wei 
Mertens, Elise 
vs Kasatkina, Daria 
Vekic, Donna 
vs (5) Kerber, Angelique 
(4) Pliskova, Karolina 
vs Bye
Muguruza, Garbiñe 
vs Azarenka, Victoria 
Pavlyuchenkova, Anastasia vs Goerges, Julia
Garcia, Caroline 
vs (8) Kontaveit, Anett 
(7) Sevastova, Anastasija 
vs Ostapenko, Jelena
Tsurenko, Lesia 
vs (WC) Siegemund, Laura
Qualifier vs (WC) Cibulkova, Dominika 
Bye vs (3) Kvitova, Petra
(6) Bertens, Kiki 
vs Qualifier
Qualifier vs Bencic, Belinda 
Qualifier vs (WC) Petkovic, Andrea
Bye vs (2) Halep, Simona 
