R. Montgomery vs. K. KanepiA. Tomljanovic vs. H. BaptisteA. Riske vs. C. McNallyD. Yastremska vs. C. GarciaB. Haddad Maia vs. S. KeninA. Krueger vs. Y. PutintsevaD. Saville vs. S. ZhangN. Parrizas Diaz vs. S. RogersS. Stephens vs. N. OsakaA. Riske vs. G. MuguruzaC. Liu vs. C. GauffE. Raducanu vs. C. GarciaI. Swiatek vs. A. KalininaM. Keys vs. M. DoiJ. Paolini vs. A. SabalenkaL. Fernandez vs. A. AnisimovaM. Sakkari vs. K. SiniakovaN. Osaka vs. V. KudermetovaP. Badosa vs. T. MartincovaD. Kasatkina vs. A. KerberE. Raducanu vs. P. MarticI. Swiatek vs. C. TausonS. Halep vs. C. Gauff