| Australia (3) |
|---|
| Gavrilova, Daria | | Kasatkina, Daria | | Stosur, Samantha |
| | China (3) |
|---|
| Peng, Shuai | | Wang, Qiang | | Zhang, Shuai |
| | Croatia (2) |
|---|
| Lucic-Baroni, Mirjana | | Vekic, Donna |
| | Czech Republic (4) |
|---|
| Pliskova, Karolina | | Safarova, Lucie | | Siniakova, Katerina | | Strycova, Barbora |
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| Estonia (1) |
|---|
| Kontaveit, Anett |
| | France (3) |
|---|
| Cornet, Alizé | | Garcia, Caroline | | Mladenovic, Kristina |
| | Germany (5) |
|---|
| Barthel, Mona | | Goerges, Julia | | Kerber, Angelique | | Petkovic, Andrea | | Siegemund, Laura |
| |
| Italy (3) |
|---|
| Chiesa, Deborah | | Errani, Sara | | Vinci, Roberta |
| | Japan (2) |
|---|
| Doi, Misaki | | Osaka, Naomi |
| | Kazakhstan (2) |
|---|
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|---|
| Ostapenko, Jelena | | Sevastova, Anastasija |
|
| Netherlands (1) |
|---|
| Bertens, Kiki |
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| Puig, Monica |
| | Romania (3) |
|---|
| Begu, Irina-Camelia | | Halep, Simona | | Niculescu, Monica |
| | Russia (5) |
|---|
| Kuznetsova, Svetlana | | Makarova, Ekaterina | | Pavlyuchenkova, Anastasia | | Sharapova, Maria | | Vesnina, Elena |
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| Serbia (1) |
|---|
| Jankovic, Jelena |
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| Cibulkova, Dominika |
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|---|
| Muguruza, Garbiñe | | Suárez Navarro, Carla |
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| Bacsinszky, Timea |
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| Svitolina, Elina | | Tsurenko, Lesia |
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|---|
| Konta, Johanna |
| | United States (7) |
|---|
| Bellis, CiCi | | Davis, Lauren | | Keys, Madison | | McHale, Christina | | Riske, Alison | | Rogers, Shelby | | Williams, Venus |
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