| l’Australie (6) |
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| Barty, Ashleigh | | Gavrilova, Daria | | Hon, Priscilla | | Sharma, Astra | | Stosur, Samantha | | Tomljanovic, Ajla |
| | Belarus (3) |
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| Azarenka, Victoria | | Sabalenka, Aryna | | Sasnovich, Aliaksandra |
| | la Belgique (3) |
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| Flipkens, Kirsten | | Mertens, Elise | | Uytvanck, Alison Van |
| | le Canada (2) |
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| Andreescu, Bianca | | Bouchard, Eugenie |
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| la Chine (8) |
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| Peng, Shuai | | Wang, Qiang | | Wang, Xinyu | | Wang, Xiyu | | Wang, Yafan | | Zhang, Shuai | | Zheng, Saisai | | Zhu, Lin |
| | la Croatie (2) |
|---|
| Martic, Petra | | Vekic, Donna |
| | la République Tchèque (9) |
|---|
| Allertova, Denisa | | Bouzkova, Marie | | Kvitova, Petra | | Martincova, Tereza | | Muchova, Karolina | | Pliskova, Karolina | | Pliskova, Kristyna | | Siniakova, Katerina | | Strycova, Barbora |
| | le Danemark (1) |
|---|
| Wozniacki, Caroline |
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| l’Estonie (2) |
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| Kanepi, Kaia | | Kontaveit, Anett |
| | la France (6) |
|---|
| Cornet, Alizé | | Ferro, Fiona | | Garcia, Caroline | | Mladenovic, Kristina | | Parmentier, Pauline | | Parry, Diane |
| | la Géorgie (1) |
|---|
| Bolkvadze, Mariam |
| | l’Allemagne (6) |
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| Barthel, Mona | | Goerges, Julia | | Kerber, Angelique | | Maria, Tatjana | | Petkovic, Andrea | | Siegemund, Laura |
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| la Grèce (1) |
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| Sakkari, Maria |
| | l’Hongrie (1) |
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| Babos, Timea |
| | l’Italie (1) |
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| Giorgi, Camila |
| | le Japon (2) |
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| Doi, Misaki | | Osaka, Naomi |
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| le Kazakhstan (3) |
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| Diyas, Zarina | | Putintseva, Yulia | | Rybakina, Elena |
| | la Lettonie (2) |
|---|
| Ostapenko, Jelena | | Sevastova, Anastasija |
| | le Luxembourg (1) |
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| Minella, Mandy |
| | les Pays-Bas (2) |
|---|
| Bertens, Kiki | | Hogenkamp, Richel |
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| la Pologne (3) |
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| Frech, Magdalena | | Linette, Magda | | Swiatek, Iga |
| | Porto Rico (1) |
|---|
| Puig, Monica |
| | la Roumanie (5) |
|---|
| Bogdan, Ana | | Buzarnescu, Mihaela | | Cirstea, Sorana | | Halep, Simona | | Niculescu, Monica |
| | la Russie (11) |
|---|
| Alexandrova, Ekaterina | | Blinkova, Anna | | Gasparyan, Margarita | | Kalinskaya, Anna | | Kasatkina, Daria | | Kudermetova, Veronika | | Kuznetsova, Svetlana | | Pavlyuchenkova, Anastasia | | Potapova, Anastasia | | Sharapova, Maria | | Vikhlyantseva, Natalia |
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| la Servie (2) |
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| Jorovic, Ivana | | Krunic, Aleksandra |
| | la Slovaquie (2) |
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| Cepelova, Jana | | Kuzmova, Viktoria |
| | la Slovénie (2) |
|---|
| Hercog, Polona | | Zidansek, Tamara |
| | l’Espagne (5) |
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| Badosa Gibert, Paula | | Bolsova Zadoinov, Aliona | | Muguruza, Garbiñe | | Sorribes Tormo, Sara | | Suárez Navarro, Carla |
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| la Suède (2) |
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| Larsson, Johanna | | Peterson, Rebecca |
| | la Suisse (4) |
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| Bacsinszky, Timea | | Bencic, Belinda | | Golubic, Viktorija | | Teichmann, Jil |
| | l’île de Taiwan (1) |
|---|
| Hsieh, Su-Wei |
| | la Tunisie (1) |
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| Jabeur, Ons |
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| l’Ukraine (4) |
|---|
| Kozlova, Kateryna | | Svitolina, Elina | | Tsurenko, Lesia | | Yastremska, Dayana |
| | le Royaume-Uni (2) |
|---|
| Dart, Harriet | | Konta, Johanna |
| | les Etats-Unis (23) |
|---|
| Ahn, Kristie | | Brady, Jennifer | | Brengle, Madison | | Collins, Danielle | | Davis, Lauren | | Di Lorenzo, Francesca | | Dolehide, Caroline | | Gauff, Cori | | Gibbs, Nicole | | Kenin, Sofia | | Keys, Madison | | Lepchenko, Varvara | | McNally, Caty | | Osuigwe, Whitney | | Pegula, Jessica | | Pera, Bernarda | | Riske, Alison | | Stephens, Sloane | | Townsend, Taylor | | Vandeweghe, Coco | | Volynets, Katie | | Williams, Serena | | Williams, Venus |
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