| Australië (3) |
|---|
| Fourlis, Jaimee | | Hon, Priscilla | | Kasatkina, Daria |
| | Wit-Rusland (3) |
|---|
| Azarenka, Victoria | | Sabalenka, Aryna | | Sasnovich, Aliaksandra |
| | Canada (1) |
|---|
| Andreescu, Bianca |
| | China (2) |
|---|
| Zhang, Shuai | | Zheng, Qinwen |
|
| Tsjechië (3) |
|---|
| Noskova, Linda | | Pliskova, Karolina | | Vondrousova, Marketa |
| | Estland (2) |
|---|
| Kanepi, Kaia | | Kontaveit, Anett |
| | Kazachstan (1) |
|---|
| Rybakina, Elena |
| | Letland (1) |
|---|
| Ostapenko, Jelena |
|
| Roemenië (2) |
|---|
| Begu, Irina-Camelia | | Cirstea, Sorana |
| | Rusland (3) |
|---|
| Alexandrova, Ekaterina | | Kudermetova, Veronika | | Samsonova, Liudmila |
| | Spanje (1) |
|---|
| Muguruza, Garbiñe |
| | Zwitserland (1) |
|---|
| Golubic, Viktorija |
|
| | Oekraïne (2) |
|---|
| Kalinina, Anhelina | | Kostyuk, Marta |
| | Verenigde Staten (4) |
|---|
| Anisimova, Amanda | | Collins, Danielle | | Liu, Claire | | Rogers, Shelby |
|