| Argentina (1) |
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| Podoroska, Nadia |
| | Belarús (2) |
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| Azarenka, Victoria | | Sabalenka, Aryna |
| | Bélgica (2) |
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| Mertens, Elise | | Minnen, Greet |
| | Brasil (1) |
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| Haddad Maia, Beatriz |
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| Bulgaria (1) |
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| Tomova, Viktoriya |
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| Andreescu, Bianca | | Fernandez, Leylah | | Marino, Rebecca | | Stakusic, Marina |
| | China (3) |
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| Wang, Yafan | | Yuan, Yue | | Zhang, Shuai |
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| Bouzkova, Marie | | Pliskova, Karolina |
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| Tauson, Clara |
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| España (2) |
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| Badosa, Paula | | Bucsa, Cristina |
| | | Ucrania (4) |
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| Boulter, Katie | | Dart, Harriet |
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| Estados Unidos (15) |
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| Anisimova, Amanda | | Chirico, Louisa | | Dolehide, Caroline | | Gauff, Coco | | Kenin, Sofia | | Keys, Madison | | Krueger, Ashlyn | | Navarro, Emma | | Pegula, Jessica | | Pera, Bernarda | | Rogers, Shelby | | Stearns, Peyton | | Stephens, Sloane | | Townsend, Taylor | | Volynets, Katie |
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