Navarro E — Cocciaretto E

Krueger A — Osaka N

Kudermetova P — Svitolina E

Tjen J — Kalinskaya A

Pegula J — Frech M

Shnaider D — Potapova A

Osorio C — Zakharova A

Sonmez Z — Kalieva E

Maria T — Zarazua R

Liutova K — Joint M

Ma YeXin — McNally C

Stephens S — Vidmanova D

Prozorova T — Stearns P

Tjen J / Zhang Shuai — Kato M / Olmos G

Shnaider D / Williams V — Tang Q / Xu Yifan

Errani S / Melichar N — Klepac A / Ninomiya M

Hunter S / Krawczyk D — Chong Eudice / Hozumi E

Radisic N / Shymanovich I — Johnson Sofia / Teixido Garcia Aran

Kozyreva M / Lumsden M — Guarachi A / Harrison C