Dabrowski G / Stefani L — Haverlag I / Lumsden M

Piter K / Zarazua R — Bucsa C / Melichar N

Aoyama S / Liang En Shuo — Bouzas Maneiro J / Cocciaretto E

Jiang Xinyu / Xu Yifan — Kalinina A / Yastremska D

Siegemund L / Zvonareva V — Li A / Tauson C

Kenin S / Krueger A — Errani S / Tagger L

Joint M / Vandewinkel H — Jeanjean L / Ponchet J

Siniakova K / Townsend T — Marcinko P / Ruzic A

Pridankina E / Tang Qianhui — Noskova L / Valentova T

Arango E / Jovic I — Birrell K / Gibson T

Alexandrova E / Chan Hao-Ching — Eikeri U / Gleason Q

Eala A / Mboko V — Fernandez L / Shnaider D

Baptiste H / Williams V — Kato M / Olmos G

Maleckova J / Skoch M — Danilina A / Krunic A

Rakhimova K / Siskova A — Kichenok N / Ninomiya M

Kozyreva M / Shymanovich I — Detiuc A / Khromacheva I

Kostyuk M / Ruse E G — Mertens E / Zhang Shuai

Sutjiadi A / Tjen J — Bouzkova M / Sorribes Tormo S

Mihalikova T / Nicholls O — Lemaitre T / Rame A

Oliynykova O / Udvardy P — Bondar A / Frech M

Kempen M / Klepac A — Muhammad A / Stollar F

Linette M / Starodubtseva Y — Jacquemot E / Rakotomanga Rajaonah T S

Ferro F / Parry D — Cirstea S / Kalinskaya A

Dart H / Panova A — Martins I / Sierra S

Guo Hanyu / Mladenovic K — Hsieh Su-Wei / Wang Xinyu