Mihaela Buzărnescu (47 WTA) - Jessica Pegula (SUA, 74 WTA)
Monica Niculescu (113 WTA) - Andrea Petkovic (Germania, 70 WTA)
Sorana Cîrstea (76 WTA) - Amanda Anisimova (SUA, 26 WTA)
Ana Bogdan (134 WTA) - Jonahha Konta (Marea Britanie, 19 WTA)
Gabriela Ruse (177 WTA) - Julia Goerges (Germania, 18 WTA)
Ashleight Barty vs Saisai Zheng
Naomi Osaka vs Yulia Putintseva
Karolina Pliskova vs Lin Zhu
Kiki Bertens vs Mandy Minella
Angelique Kerber vs Tatjana Maria
Petra Kvitova vs Ons Jabeur
Simona Halep vs Aliaksandra Sasnovich
Elina Svitolina vs Daria Gavrilova
Sloane Stephens vs Timea Bacsinszky
Aryna Sabalenka vs Magdalena Rybarikova
Serena Williams vs Giulia Gatto-Monticone
Serena Williams vs Angelique Kerber
Kiki Bertens vs Wang Qiang
Sloane Stephens vs Petra Kvitova
Elina Svitolina vs Anastasija Sevastova
Marketa Vondrousova vs Karolina Pliskova
Simona Halep vs Aryna Sabalenka
Caroline Wozniacki vs Naomi Osaka
Kiki Bertens vs Petra Kvitova
Elina Svitolina vs Karolina Pliskova
Simona Halep vs Naomi Osaka