Routliffe E / Sutjiadi A — Neel I / Olmos G

Chan Hao-Ching / Kato M — Mihalikova T / Nicholls O

Hsieh Su-Wei / Ostapenko J — Jiang Xinyu / Wang Xiyu

Errani S / Paolini J — Detiuc A / Wu Fang-Hsien

Bouzkova M / Li Ann — Hunter S / Mladenovic K

Khromacheva I / Samsonova L — Maleckova J / Skoch M

Alexandrova E / Stollar F — Bucsa C / Melichar N

McNally C / Tjen J — Bartunkova N / Chwalinska M

Siniakova K / Zhang Shuai — Feng Shuo / Yuan Yue

Kozyreva M / Zvonareva V — Kichenok L / Muhammad A

Badosa P / Sakkari M — Perez E / Schuurs D

Noskova L / Tauson C — Eikeri U / Gleason Q

Tang Q / Xu Yifan — Dabrowski G / Stefani L

Andreeva M / Kalinskaya A — Joint M / Klepac A

Mertens E / Shnaider D — Lumsden M / Panova A

Aoyama S / Liang En Shuo — Danilina A / Krawczyk D