| Australia (3) |
|---|
| Barty, Ashleigh | | Gavrilova, Daria | | Stosur, Samantha |
| | Białoruś (3) |
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| Azarenka, Victoria | | Sabalenka, Aryna | | Sasnovich, Aliaksandra |
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| Flipkens, Kirsten | | Mertens, Elise | | Uytvanck, Alison Van | | Wickmayer, Yanina |
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| Haddad Maia, Beatriz |
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| Bouchard, Eugenie |
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| Duan, Ying-Ying | | Wang, Qiang | | Zhang, Shuai |
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|---|
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| | Republika Czeska (6) |
|---|
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| Dania (1) |
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| Wozniacki, Caroline |
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| Puig, Monica |
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| Kasatkina, Daria | | Kuznetsova, Svetlana | | Makarova, Ekaterina | | Pavlyuchenkova, Anastasia | | Sharapova, Maria | | Vesnina, Elena | | Vikhlyantseva, Natalia | | Zhuk, Sofya | | Zvonareva, Vera |
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| Krunic, Aleksandra |
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| Bacsinszky, Timea | | Bencic, Belinda |
| |
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| Svitolina, Elina | | Tsurenko, Lesia |
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| Konta, Johanna | | Watson, Heather |
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