| Australia (5) |
|---|
| Aiava, Destanee | | Gadecki, Olivia | | Rodionova, Arina | | Sharma, Astra | | Tomljanovic, Ajla |
| | Belarús (2) |
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| Sabalenka, Aryna | | Sasnovich, Aliaksandra |
| | Bélgica (1) |
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| Mertens, Elise |
| | Canadá (1) |
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| Marino, Rebecca |
|
| China (3) |
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| Wang, Qiang | | Wang, Yafan | | Zheng, Saisai |
| | República Checa (1) |
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| Muchova, Karolina |
| | | Francia (3) |
|---|
| Cornet, Alizé | | Garcia, Caroline | | Paquet, Chloe |
|
| Alemania (2) |
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| Petkovic, Andrea | | Siegemund, Laura |
| | | Italia (3) |
|---|
| Errani, Sara | | Paolini, Jasmine | | Trevisan, Martina |
| | Japón (3) |
|---|
| Hibi, Mayo | | Hibino, Nao | | Osaka, Naomi |
|
| Kazajstán (1) |
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| Diyas, Zarina |
| | Letonia (1) |
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| Ostapenko, Jelena |
| | Montenegro (1) |
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| Kovinic, Danka |
| |
| Rumania (5) |
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| Begu, Irina-Camelia | | Buzarnescu, Mihaela | | Halep, Simona | | Niculescu, Monica | | Tig, Patricia Maria |
| | Rusia (6) |
|---|
| Alexandrova, Ekaterina | | Gasparyan, Margarita | | Kalinskaya, Anna | | Kasatkina, Daria | | Potapova, Anastasia | | Savinykh, Valeria |
| | Eslovaquia (1) |
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| Schmiedlova, Anna Karolina |
| | Eslovenia (3) |
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| Hercog, Polona | | Juvan, Kaja | | Zidansek, Tamara |
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| España (1) |
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| Sorribes Tormo, Sara |
| | | Ucrania (2) |
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| Svitolina, Elina | | Tsurenko, Lesia |
| | Reino Unido (2) |
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| Boulter, Katie | | Konta, Johanna |
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| Estados Unidos (5) |
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| Gauff, Coco | | Lepchenko, Varvara | | McNally, Caty | | Osuigwe, Whitney | | Pera, Bernarda |
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