| Australia (5) |
|---|
| Aiava, Destanee | | Gadecki, Olivia | | Rodionova, Arina | | Sharma, Astra | | Tomljanovic, Ajla |
| | Białoruś (2) |
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| Sabalenka, Aryna | | Sasnovich, Aliaksandra |
| | | Kanada (1) |
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| Marino, Rebecca |
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| Chiny (3) |
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| Wang, Qiang | | Wang, Yafan | | Zheng, Saisai |
| | Republika Czeska (1) |
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| Muchova, Karolina |
| | | Francja (3) |
|---|
| Cornet, Alizé | | Garcia, Caroline | | Paquet, Chloe |
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| Niemcy (2) |
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| Petkovic, Andrea | | Siegemund, Laura |
| | | Włochy (3) |
|---|
| Errani, Sara | | Paolini, Jasmine | | Trevisan, Martina |
| | Japonia (3) |
|---|
| Hibi, Mayo | | Hibino, Nao | | Osaka, Naomi |
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| Kazachstan (1) |
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| Diyas, Zarina |
| | Łotwa (1) |
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| Ostapenko, Jelena |
| | Czarnogóra (1) |
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| Kovinic, Danka |
| |
| Rumunia (5) |
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| Begu, Irina-Camelia | | Buzarnescu, Mihaela | | Halep, Simona | | Niculescu, Monica | | Tig, Patricia Maria |
| | Rosja (6) |
|---|
| Alexandrova, Ekaterina | | Gasparyan, Margarita | | Kalinskaya, Anna | | Kasatkina, Daria | | Potapova, Anastasia | | Savinykh, Valeria |
| | Słowacja (1) |
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| Schmiedlova, Anna Karolina |
| | Słowenia (3) |
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| Hercog, Polona | | Juvan, Kaja | | Zidansek, Tamara |
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| Hiszpania (1) |
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| Sorribes Tormo, Sara |
| | Switzerland (1) |
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| Teichmann, Jil |
| | Ukraina (2) |
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| Svitolina, Elina | | Tsurenko, Lesia |
| | Zjednoczone Królestwo (2) |
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| Boulter, Katie | | Konta, Johanna |
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| Stany Zjednoczone (5) |
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| Gauff, Coco | | Lepchenko, Varvara | | McNally, Caty | | Osuigwe, Whitney | | Pera, Bernarda |
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