| Australië (3) |
|---|
| Barty, Ashleigh | | Gavrilova, Daria | | Tomljanovic, Ajla |
| | Wit-Rusland (3) |
|---|
| Azarenka, Victoria | | Sabalenka, Aryna | | Sasnovich, Aliaksandra |
| | |
| Tsjechië (5) |
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| Kvitova, Petra | | Pliskova, Karolina | | Siniakova, Katerina | | Strycova, Barbora | | Vondrousova, Marketa |
| | Denemarken (1) |
|---|
| Wozniacki, Caroline |
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|---|
| Kanepi, Kaia | | Kontaveit, Anett |
| | Frankrijk (3) |
|---|
| Cornet, Alizé | | Garcia, Caroline | | Mladenovic, Kristina |
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| Duitsland (3) |
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| Goerges, Julia | | Kerber, Angelique | | Maria, Tatjana |
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| Sakkari, Maria |
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| Babos, Timea |
| |
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| Bertens, Kiki |
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|---|
| Radwanska, Agnieszka |
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| Roemenië (3) |
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| Begu, Irina-Camelia | | Bogdan, Ana | | Halep, Simona |
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| Kasatkina, Daria | | Kuznetsova, Svetlana | | Makarova, Ekaterina | | Pavlyuchenkova, Anastasia |
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| Krunic, Aleksandra |
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| Muguruza, Garbiñe | | Suárez Navarro, Carla |
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| Peterson, Rebecca |
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| Voegele, Stefanie |
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| Svitolina, Elina | | Tsurenko, Lesia |
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| Verenigd Koninkrijk (1) |
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| Konta, Johanna |
| | Verenigde Staten (9) |
|---|
| Anisimova, Amanda | | Collins, Danielle | | Keys, Madison | | Kiick, Allie | | Lepchenko, Varvara | | Mattek-Sands, Bethanie | | Stephens, Sloane | | Vandeweghe, Coco | | Williams, Serena |
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