| Australien (3) |
|---|
| Gavrilova, Daria | | Rodionova, Arina | | Stosur, Samantha |
| | Kanada (1) |
|---|
| Bouchard, Eugenie |
| | China (2) |
|---|
| Duan, Ying-Ying | | Zhang, Shuai |
| |
| Tschechien (2) |
|---|
| Pliskova, Karolina | | Strycova, Barbora |
| | Dänemark (1) |
|---|
| Wozniacki, Caroline |
| | Deutschland (2) |
|---|
| Kerber, Angelique | | Siegemund, Laura |
| | Griechenland (1) |
|---|
| Sakkari, Maria |
|
| | Italien (1) |
|---|
| Vinci, Roberta |
| | Kasachstan (1) |
|---|
| Putintseva, Yulia |
| | Polen (1) |
|---|
| Radwanska, Agnieszka |
|
| Puerto Rico (1) |
|---|
| Puig, Monica |
| | Rumänien (1) |
|---|
| Begu, Irina-Camelia |
| | Russland (5) |
|---|
| Kasatkina, Daria | | Kuznetsova, Svetlana | | Makarova, Ekaterina | | Pavlyuchenkova, Anastasia | | Vesnina, Elena |
| | Slowakei (1) |
|---|
| Cibulkova, Dominika |
|
| Schweiz (1) |
|---|
| Bencic, Belinda |
| | Ukraine (2) |
|---|
| Bondarenko, Kateryna | | Svitolina, Elina |
| | Groß Britannien (1) |
|---|
| Konta, Johanna |
| | Vereinigte Staaten (4) |
|---|
| Falconi, Irina | | McHale, Christina | | Stephens, Sloane | | Vandeweghe, Coco |
|