| Australia (2) |
|---|
| Gavrilova, Daria | | Kasatkina, Daria |
| | Bielorussia (2) |
|---|
| Azarenka, Victoria | | Sabalenka, Aryna |
| | Belgio (3) |
|---|
| Bonaventure, Ysaline | | Flipkens, Kirsten | | Uytvanck, Alison Van |
| |
| Repubblica Ceca (3) |
|---|
| Kvitova, Petra | | Martincova, Tereza | | Siniakova, Katerina |
| | Francia (2) |
|---|
| Cornet, Alizé | | Mladenovic, Kristina |
| | Germania (1) |
|---|
| Goerges, Julia |
| |
| Kazakistan (1) |
|---|
| Putintseva, Yulia |
| | Lettonia (1) |
|---|
| Ostapenko, Jelena |
| | | Russia (7) |
|---|
| Alexandrova, Ekaterina | | Gasparyan, Margarita | | Kudermetova, Veronika | | Makarova, Ekaterina | | Pavlyuchenkova, Anastasia | | Sharapova, Maria | | Zvonareva, Vera |
|
| Serbia (1) |
|---|
| Danilovic, Olga |
| | Slovacchia (1) |
|---|
| Cibulkova, Dominika |
| | Svizzera (1) |
|---|
| Bacsinszky, Timea |
| | Regno Unito (1) |
|---|
| Boulter, Katie |
|