| Australia (1) |
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| Tomljanovic, Ajla |
| | Belarus (2) |
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| Azarenka, Victoria | | Sabalenka, Aryna |
| | Belgium (3) |
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| Flipkens, Kirsten | | Mertens, Elise | | Uytvanck, Alison Van |
| | Canada (1) |
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| Fernandez, Leylah |
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| | | Czech Republic (6) |
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| Bouzkova, Marie | | Kvitova, Petra | | Muchova, Karolina | | Pliskova, Karolina | | Siniakova, Katerina | | Vondrousova, Marketa |
| | Estonia (1) |
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| Kontaveit, Anett |
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| France (4) |
|---|
| Cornet, Alizé | | Dodin, Oceane | | Garcia, Caroline | | Mladenovic, Kristina |
| | Germany (1) |
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| Siegemund, Laura |
| | |
| Kazakhstan (2) |
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| Putintseva, Yulia | | Rybakina, Elena |
| | Latvia (1) |
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| Sevastova, Anastasija |
| | Netherlands (1) |
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| Rus, Arantxa |
| | Poland (2) |
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| Linette, Magda | | Swiatek, Iga |
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| Russia (5) |
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| Alexandrova, Ekaterina | | Kalinskaya, Anna | | Kasatkina, Daria | | Kudermetova, Veronika | | Zvonareva, Vera |
| | Sweden (1) |
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| Peterson, Rebecca |
| | Switzerland (1) |
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| Teichmann, Jil |
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| Ukraine (1) |
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| Yastremska, Dayana |
| | United Kingdom (2) |
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| Konta, Johanna | | Watson, Heather |
| | United States (16) |
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| Anisimova, Amanda | | Bellis, CiCi | | Brady, Jennifer | | Collins, Danielle | | Gauff, Coco | | Kenin, Sofia | | Keys, Madison | | Li, Ann | | McHale, Christina | | McNally, Caty | | Pegula, Jessica | | Pera, Bernarda | | Riske, Alison | | Stephens, Sloane | | Williams, Serena | | Williams, Venus |
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