| Australia (4) |
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| Barty, Ashleigh | | Gavrilova, Daria | | Stosur, Samantha | | Tomljanovic, Ajla |
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| Azarenka, Victoria | | Lapko, Vera | | Sabalenka, Aryna | | Sasnovich, Aliaksandra |
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| Flipkens, Kirsten | | Mertens, Elise | | Uytvanck, Alison Van | | Wickmayer, Yanina |
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| Andreescu, Bianca |
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| Chiny (6) |
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| Wang, Qiang | | Wang, Xinyu | | Wang, Xiyu | | Wang, Yafan | | Zhang, Shuai | | Zheng, Saisai |
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| Martic, Petra | | Vekic, Donna |
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| Wozniacki, Caroline |
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| Friedsam, Anna-Lena | | Goerges, Julia | | Kerber, Angelique | | Maria, Tatjana | | Petkovic, Andrea | | Siegemund, Laura |
| |
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| Putintseva, Yulia |
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| Bertens, Kiki |
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| Puig, Monica |
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| Alexandrova, Ekaterina | | Gasparyan, Margarita | | Kasatkina, Daria | | Pavlyuchenkova, Anastasia | | Rodina, Evgeniya | | Vikhlyantseva, Natalia |
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| Serbia (2) |
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| Danilovic, Olga | | Krunic, Aleksandra |
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| Larsson, Johanna | | Peterson, Rebecca |
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| Bencic, Belinda | | Golubic, Viktorija |
| | |
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| Konta, Johanna |
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