| Australië (4) |
|---|
| Barty, Ashleigh | | Hon, Priscilla | | Kasatkina, Daria | | Tomljanovic, Ajla |
| | Wit-Rusland (1) |
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| Sabalenka, Aryna |
| | België (3) |
|---|
| Flipkens, Kirsten | | Mertens, Elise | | Uytvanck, Alison Van |
| | China (3) |
|---|
| Wang, Qiang | | Zhang, Shuai | | Zheng, Saisai |
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| Kroatië (2) |
|---|
| Martic, Petra | | Vekic, Donna |
| | Tsjechië (7) |
|---|
| Kvitova, Petra | | Martincova, Tereza | | Muchova, Karolina | | Pliskova, Karolina | | Siniakova, Katerina | | Strycova, Barbora | | Vondrousova, Marketa |
| | Estland (1) |
|---|
| Kontaveit, Anett |
| | Frankrijk (2) |
|---|
| Garcia, Caroline | | Mladenovic, Kristina |
|
| Duitsland (2) |
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| Goerges, Julia | | Siegemund, Laura |
| | Griekenland (1) |
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| Sakkari, Maria |
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| Babos, Timea |
| |
| Kazachstan (3) |
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| Putintseva, Yulia | | Rybakina, Elena | | Shvedova, Yaroslava |
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|---|
| Ostapenko, Jelena | | Sevastova, Anastasija |
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| Bertens, Kiki |
| | Polen (2) |
|---|
| Linette, Magda | | Swiatek, Iga |
|
| Roemenië (1) |
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| Cirstea, Sorana |
| | Rusland (5) |
|---|
| Alexandrova, Ekaterina | | Kudermetova, Veronika | | Kuznetsova, Svetlana | | Pavlyuchenkova, Anastasia | | Zvonareva, Vera |
| | Slovenië (1) |
|---|
| Hercog, Polona |
| | Spanje (2) |
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| Muguruza, Garbiñe | | Suárez Navarro, Carla |
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| Zwitserland (2) |
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| Bencic, Belinda | | Teichmann, Jil |
| | | | Turkije (1) |
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| Buyukakcay, Cagla |
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| Oekraïne (2) |
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| Svitolina, Elina | | Yastremska, Dayana |
| | Verenigde Staten (5) |
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| Anisimova, Amanda | | Brady, Jennifer | | Kenin, Sofia | | Pera, Bernarda | | Riske, Alison |
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