Sabalenka A — Muchova K

Pegula J — Kostyuk M

Hsieh Su-Wei / Ostapenko J — Bucsa C / Perez E

Eala A — Wang Xinyu

Svitolina E — Jovic I

Xu Yifan / Yang Zhaoxuan — Guo Hanyu / Mladenovic K

Rakhimova K — Zhang Shuai

Swan K — Ruse E G

Krueger A — Galfi D

Hodzic M — Blinkova A

Cirstea S — Pliskova Karolina

Siegemund L — Zvonareva V

Bouzkova M — Krunic A

You Xiaodi — Potapova A

Gracheva V — Volynets K

Selekhmeteva O — Udvardy P

Golubic V — Parks A

Lamens S — Seidel E

Marcinko P — Rokusek S

Da Silva Fick G — Bejlek S

Semenistaja D — Uchijima M

McNally C — Juvan K

Cocciaretto E — Sibai J

Rakotomanga Rajaonah T S — Grabher J

Zarazua R — Jeanjean L

Beck A — Waltert S