| Argentina (1) |
|---|
| Podoroska, Nadia |
| | Australien (2) |
|---|
| Barty, Ashleigh | | Stosur, Samantha |
| | Hviderusland (3) |
|---|
| Azarenka, Victoria | | Sabalenka, Aryna | | Sasnovich, Aliaksandra |
| | Belgien (1) |
|---|
| Mertens, Elise |
|
| Canada (2) |
|---|
| Andreescu, Bianca | | Fernandez, Leylah |
| | | Kroatien (1) |
|---|
| Martic, Petra |
| | Tjekkiet (5) |
|---|
| Krejcikova, Barbora | | Kvitova, Petra | | Muchova, Karolina | | Pliskova, Karolina | | Vondrousova, Marketa |
|
| Estland (1) |
|---|
| Kontaveit, Anett |
| | Frankrig (1) |
|---|
| Garcia, Caroline |
| | Tyskland (1) |
|---|
| Kerber, Angelique |
| | Grækenland (1) |
|---|
| Sakkari, Maria |
|
| Italien (2) |
|---|
| Giorgi, Camila | | Paolini, Jasmine |
| | | Kasakhstan (2) |
|---|
| Putintseva, Yulia | | Rybakina, Elena |
| | Letland (1) |
|---|
| Ostapenko, Jelena |
|
| Polen (2) |
|---|
| Linette, Magda | | Swiatek, Iga |
| | Rumænien (2) |
|---|
| Cirstea, Sorana | | Halep, Simona |
| | Rusland (5) |
|---|
| Alexandrova, Ekaterina | | Kasatkina, Daria | | Kudermetova, Veronika | | Pavlyuchenkova, Anastasia | | Samsonova, Liudmila |
| | Slovenien (1) |
|---|
| Zidansek, Tamara |
|
| Spanien (2) |
|---|
| Badosa Gibert, Paula | | Muguruza, Garbiñe |
| | Sverige (1) |
|---|
| Peterson, Rebecca |
| | Schweizisk (2) |
|---|
| Bencic, Belinda | | Teichmann, Jil |
| |
| | Ukraine (2) |
|---|
| Svitolina, Elina | | Yastremska, Dayana |
| | Storbritannien (2) |
|---|
| Konta, Johanna | | Watson, Heather |
| | USA (10) |
|---|
| Brady, Jennifer | | Collins, Danielle | | Gauff, Coco | | Keys, Madison | | McNally, Caty | | Pegula, Jessica | | Pera, Bernarda | | Riske, Alison | | Rogers, Shelby | | Stephens, Sloane |
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