| Australia (3) |
|---|
| Barty, Ashleigh | | Kasatkina, Daria | | Tomljanovic, Ajla |
| | Bielorussia (3) |
|---|
| Azarenka, Victoria | | Sabalenka, Aryna | | Sasnovich, Aliaksandra |
| | | Cina (3) |
|---|
| Wang, Qiang | | Zhang, Shuai | | Zheng, Saisai |
|
| Repubblica Ceca (5) |
|---|
| Kvitova, Petra | | Pliskova, Karolina | | Siniakova, Katerina | | Strycova, Barbora | | Vondrousova, Marketa |
| | Danimarca (1) |
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| Wozniacki, Caroline |
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| Barthel, Mona | | Goerges, Julia |
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|---|
| Cocciaretto, Elisabetta | | Errani, Sara | | Paolini, Jasmine |
| |
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| Begu, Irina-Camelia | | Buzarnescu, Mihaela | | Halep, Simona |
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| Peterson, Rebecca |
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| Konta, Johanna |
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|---|
| Anisimova, Amanda | | Collins, Danielle | | Kenin, Sofia | | Keys, Madison | | Riske, Alison | | Stephens, Sloane | | Williams, Serena | | Williams, Venus |
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