| Argentina (1) |
|---|
| Podoroska, Nadia |
| | Australien (5) |
|---|
| Barty, Ashleigh | | Sanders, Storm | | Sharma, Astra | | Stosur, Samantha | | Tomljanovic, Ajla |
| | Hviderusland (3) |
|---|
| Azarenka, Victoria | | Sabalenka, Aryna | | Sasnovich, Aliaksandra |
| | Belgien (3) |
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| Mertens, Elise | | Minnen, Greet | | Uytvanck, Alison Van |
|
| Bulgarien (2) |
|---|
| Pironkova, Tsvetana | | Tomova, Viktoriya |
| | Canada (3) |
|---|
| Andreescu, Bianca | | Fernandez, Leylah | | Marino, Rebecca |
| | | Colombia (1) |
|---|
| Osorio Serrano, Maria Camila |
|
| Kroatien (3) |
|---|
| Konjuh, Ana | | Martic, Petra | | Vekic, Donna |
| | Tjekkiet (9) |
|---|
| Bouzkova, Marie | | Krejcikova, Barbora | | Kvitova, Petra | | Martincova, Tereza | | Muchova, Karolina | | Pliskova, Karolina | | Pliskova, Kristyna | | Siniakova, Katerina | | Vondrousova, Marketa |
| | |
| Estland (2) |
|---|
| Kanepi, Kaia | | Kontaveit, Anett |
| | Frankrig (6) |
|---|
| Burel, Clara | | Cornet, Alizé | | Ferro, Fiona | | Garcia, Caroline | | Gracheva, Varvara | | Mladenovic, Kristina |
| | Tyskland (2) |
|---|
| Kerber, Angelique | | Petkovic, Andrea |
| | Grækenland (2) |
|---|
| Grammatikopoulou, Valentini | | Sakkari, Maria |
|
| | Italien (4) |
|---|
| Errani, Sara | | Giorgi, Camila | | Paolini, Jasmine | | Trevisan, Martina |
| | Japan (3) |
|---|
| Doi, Misaki | | Hibino, Nao | | Osaka, Naomi |
| | Kasakhstan (4) |
|---|
| Diyas, Zarina | | Putintseva, Yulia | | Rybakina, Elena | | Shvedova, Yaroslava |
|
| Letland (2) |
|---|
| Ostapenko, Jelena | | Sevastova, Anastasija |
| | Montenegro (1) |
|---|
| Kovinic, Danka |
| | | Polen (2) |
|---|
| Linette, Magda | | Swiatek, Iga |
|
| Rumænien (5) |
|---|
| Begu, Irina-Camelia | | Bogdan, Ana | | Cirstea, Sorana | | Halep, Simona | | Ruse, Elena-Gabriela |
| | Rusland (9) |
|---|
| Alexandrova, Ekaterina | | Blinkova, Anna | | Kasatkina, Daria | | Kudermetova, Veronika | | Pavlyuchenkova, Anastasia | | Potapova, Anastasia | | Rakhimova, Kamilla | | Samsonova, Liudmila | | Zvonareva, Vera |
| | Serbien (3) |
|---|
| Danilovic, Olga | | Jorovic, Ivana | | Stojanovic, Nina |
| | Slovakiet (2) |
|---|
| Kucova, Kristina | | Schmiedlova, Anna Karolina |
|
| Slovenien (3) |
|---|
| Hercog, Polona | | Juvan, Kaja | | Zidansek, Tamara |
| | Spanien (7) |
|---|
| Badosa, Paula | | Bucsa, Cristina | | Masarova, Rebeka | | Muguruza, Garbiñe | | Parrizas Diaz, Nuria | | Sorribes Tormo, Sara | | Suárez Navarro, Carla |
| | Sverige (1) |
|---|
| Peterson, Rebecca |
| | Schweizisk (4) |
|---|
| Bencic, Belinda | | Golubic, Viktorija | | Teichmann, Jil | | Voegele, Stefanie |
|
| | | Ukraine (4) |
|---|
| Kalinina, Anhelina | | Kostyuk, Marta | | Svitolina, Elina | | Yastremska, Dayana |
| | Storbritannien (5) |
|---|
| Boulter, Katie | | Dart, Harriet | | Konta, Johanna | | Raducanu, Emma | | Watson, Heather |
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| USA (23) |
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| Anisimova, Amanda | | Baptiste, Hailey | | Brady, Jennifer | | Brengle, Madison | | Collins, Danielle | | Davis, Lauren | | Gauff, Coco | | Keys, Madison | | Krueger, Ashlyn | | Li, Ann | | Liu, Claire | | Loeb, Jamie | | McHale, Christina | | McNally, Caty | | Navarro, Emma | | Parks, Alycia | | Pegula, Jessica | | Pera, Bernarda | | Riske, Alison | | Rogers, Shelby | | Stephens, Sloane | | Vandeweghe, Coco | | Volynets, Katie |
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