21:00M. Kostyuk [UKR] - C. Gauff [USA]

22:45J. Pegula [USA] - L. Noskova [CZE]

00:30K. Siniakova [CZE]/T. Townsend [USA] - C. Bucsa [ESP]/N. Melichar-Martin [USA]

02:00S. Perez [AUS]/D. Schuurs [NED] - S. Errani [ITA]/J. Paolini [ITA]

21:00M. Andreeva [RUS] - K. Muchova

22:45A. Sabalenka [BLR] - E. Svitolina [UKR]

00:30G. Dabrowski [CAN]/L. Stefani [BRA] - S. Hsieh [TPE]/J. Ostapenko [LAT]

02:00H. Guo [CHN]/K. Mladenovic [FRA] - E. Mertens [BEL]/S. Zhang [CHN]