Tomljanovic A — Vekic D

Parks A — Stoiana M

Sherif M — Yuan Yue

Zhang Shuai — Starodubtseva Y

Andreescu B — Galfi D

Day K — Badosa P

Krueger A — McNally C

Tomova V — Kalinskaya A

Kudermetova P — Oliynykova O

Bejlek S — Urhobo A

Yastremska D — Bencic B

Volynets K — Shnaider D

Pegula J — Putintseva Y

Baptiste H — Zarazua R

Kessler M — Tjen J

Udvardy P — Torres Murcia M C

Semenistaja D — Seidel E

Karatancheva L — Lepchenko V

Jones F — Maristany Zuleta de Reales G

Montgomery R — Blinkova A

Osorio C — Dolehide C

Arango E — Carle M L

Rakotomanga Rajaonah T S — Bouzas Maneiro J

Burillo I — Ortenzi J

Vandewinkel H — Costoulas S

Bouzkova M — Sanchez A S

Kawa K — Maria T

Eikeri U / Gleason Q — Melichar N / Panova A

Gorgodze E / Zarazua R — Santamaria S / Stearns P

Brady J / Routliffe E — Muhammad A / Pegula J

Krunic A / Zhang Shuai — Sutjiadi A / Tjen J

Fernandez Leylah / Mladenovic K — Bondar A / Frech M

Krawczyk D / McNally C — Guarachi A / Kenin S

Chan Hao-Ching / Wu Fang-Hsien — Cocciaretto E / Putintseva Y

Strakhova V / Tikhonova A — Lozano Avellaneda S / Villamil Arias L

Cavalle-Reimers Y / Pigossi L — Mediorreal Arias V / Riera J

Jakupovic D / Radisic N — Liang En Shuo / Yang Zhaoxuan

Arango E / Udvardy P — Appleton E / Gamarra Martins I

Dolehide C / Khromacheva I — Cascino E / Fossa Huergo N

Kempen M / Piter K — Blinkova A / Carle M L