| Australia (1) |
|---|
| Barty, Ashleigh |
| | Belarús (2) |
|---|
| Sabalenka, Aryna | | Sasnovich, Aliaksandra |
| | Bulgaria (1) |
|---|
| Tomova, Viktoriya |
| |
| Croacia (2) |
|---|
| Martic, Petra | | Vekic, Donna |
| | República Checa (3) |
|---|
| Pliskova, Karolina | | Pliskova, Kristyna | | Strycova, Barbora |
| | Estonia (1) |
|---|
| Kontaveit, Anett |
| | Francia (1) |
|---|
| Mladenovic, Kristina |
|
| Alemania (1) |
|---|
| Goerges, Julia |
| | | | Kazajstán (1) |
|---|
| Putintseva, Yulia |
|
| Letonia (1) |
|---|
| Ostapenko, Jelena |
| | | Rumania (1) |
|---|
| Buzarnescu, Mihaela |
| | Rusia (3) |
|---|
| Alexandrova, Ekaterina | | Gasparyan, Margarita | | Rodina, Evgeniya |
|
| | Ucrania (3) |
|---|
| Svitolina, Elina | | Tsurenko, Lesia | | Yastremska, Dayana |
| | Reino Unido (3) |
|---|
| Dart, Harriet | | Konta, Johanna | | Watson, Heather |
| | Estados Unidos (3) |
|---|
| Brady, Jennifer | | Davis, Lauren | | Williams, Venus |
|