| Bielorussia (1) |
|---|
| Azarenka, Victoria |
| | | Canada (2) |
|---|
| Andreescu, Bianca | | Fernandez, Leylah |
| |
| | Repubblica Ceca (1) |
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| Pliskova, Karolina |
| | Francia (1) |
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| Garcia, Caroline |
| |
| Polonia (1) |
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| Frech, Magdalena |
| | Romania (1) |
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| Cirstea, Sorana |
| | Russia (3) |
|---|
| Kasatkina, Daria | | Potapova, Anastasia | | Samsonova, Liudmila |
| | Svizzera (1) |
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| Bencic, Belinda |
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| Ucraina (3) |
|---|
| Kalinina, Anhelina | | Kostyuk, Marta | | Svitolina, Elina |
| | Stati Uniti (11) |
|---|
| Baptiste, Hailey | | Brady, Jennifer | | Collins, Danielle | | Davis, Lauren | | Gauff, Coco | | Kenin, Sofia | | Keys, Madison | | Pegula, Jessica | | Pera, Bernarda | | Stearns, Peyton | | Stephens, Sloane |
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