| Australia (3) |
|---|
| Fourlis, Jaimee | | Hunter, Storm | | Kasatkina, Daria |
| | Belarus (1) |
|---|
| Azarenka, Victoria |
| | Brasil (1) |
|---|
| Haddad Maia, Beatriz |
| |
| Czech Republic (4) |
|---|
| Krejcikova, Barbora | | Kvitova, Petra | | Pliskova, Karolina | | Siniakova, Katerina |
| | Estonia (2) |
|---|
| Kanepi, Kaia | | Kontaveit, Anett |
| | France (1) |
|---|
| Garcia, Caroline |
| | Kazakhstan (1) |
|---|
| Rybakina, Elena |
|
| Latvia (1) |
|---|
| Ostapenko, Jelena |
| | Romania (2) |
|---|
| Begu, Irina-Camelia | | Cirstea, Sorana |
| | Russia (6) |
|---|
| Alexandrova, Ekaterina | | Kalinskaya, Anna | | Kudermetova, Veronika | | Pavlyuchenkova, Anastasia | | Potapova, Anastasia | | Samsonova, Liudmila |
| | Spain (2) |
|---|
| Badosa, Paula | | Muguruza, Garbiñe |
|
| Swiss (2) |
|---|
| Bencic, Belinda | | Teichmann, Jil |
| | United States (4) |
|---|
| Anisimova, Amanda | | Collins, Danielle | | Riske-Amritraj, Alison | | Rogers, Shelby |
|