By
1st rd
Shelby Rogers (USA) bt Veronica Cepede (PAR) 6-7 (1/7), 6-3, 7-6 (8/6)
Zhang Shuai (CHN x13) bt Misaki Doi (JPN) 6-2, 6-1
Mirjana Lucic-Baroni (CRO x11) bt Aleksandra Krunic (SRB) 6-1, 4-6, 6-3
Mona Barthel (GER) bt Jennifer Brady (USA) 7-5, 6-4
Fanny Stollár (HUN) bt Asia Muhammed (USA) 6-3, 7-5
Maria Sakkari (GRE) bt Lauren Davis (USA x14) 7-5, 6-4
Sara Errani (ITA) bt Grace Min (USA) 6-1, 6-1
Anastasia Rodionova (AUS) bt Duan Ying-Ying (CHN) 7-6 (7/3), 6-1
Magda Linette (POL) bt Yulia Putintseva (KAZ x12) 4-6, 6-2, 6-4