| Argentina (1) |
|---|
| Podoroska, Nadia |
| | Armenia (1) |
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| Avanesyan, Elina |
| | Australia (2) |
|---|
| Fourlis, Jaimee | | Kasatkina, Daria |
| | Belarus (3) |
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| Azarenka, Victoria | | Sabalenka, Aryna | | Sasnovich, Aliaksandra |
|
| Canada (1) |
|---|
| Andreescu, Bianca |
| | China (2) |
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| Wang, Xinyu | | Zheng, Qinwen |
| | Croatia (2) |
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| Martic, Petra | | Vekic, Donna |
| | Czech Republic (4) |
|---|
| Kvitova, Petra | | Pliskova, Karolina | | Siniakova, Katerina | | Vondrousova, Marketa |
|
| France (3) |
|---|
| Cornet, Alizé | | Garcia, Caroline | | Gracheva, Varvara |
| | Germany (3) |
|---|
| Lisicki, Sabine | | Niemeier, Jule | | Siegemund, Laura |
| | | Kazakhstan (1) |
|---|
| Rybakina, Elena |
|
| Russia (6) |
|---|
| Alexandrova, Ekaterina | | Blinkova, Anna | | Kudermetova, Polina | | Kudermetova, Veronika | | Samsonova, Liudmila | | Zvonareva, Vera |
| | Swiss (1) |
|---|
| Masarova, Rebeka |
| | | United States (1) |
|---|
| Gauff, Coco |
|