Nicholls O / Patten H — Dabrowski G / King E

Perez Ellen / Cabral F — Kichenok L / Pel D

Sutjiadi A / Andreozzi G — Mladenovic K / Guinard M

Christie F / Harris B — Krawczyk D / Skupski N

Lumsden M / Jones B — Silva E / Paris J

Errani S / Vavassori A — Burrage J / Stevenson D

Appleton E / Johnson L — Danilina A / Tracy J

Hunter S / Polmans M — Melichar N / Arribage T

Mihalikova T / Glasspool L — Williams V / Krawietz K

Swan K / Peers J — Siegemund L / Roger-Vasselin E

Gleason Q / Nys H — Stollar F / Pavic M

Guo Hanyu / Miedler L — Jurak D / Molteni A

Hsieh Su-Wei / Zielinski J — Watson H / Willis M

Routliffe E / Goransson A — Zhang Shuai / Harrison Ch

Zvonareva V / Olivetti A — Ostapenko J / Arevalo M

Schuurs D / Cash J — Fernandez Leylah / Salisbury J