| Australia (1) |
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| Stosur, Samantha |
| | | Czech Republic (2) |
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| Pliskova, Karolina | | Strycova, Barbora |
| | Denmark (1) |
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| Wozniacki, Caroline |
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| France (1) |
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| Garcia, Caroline |
| | Germany (2) |
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| Kerber, Angelique | | Siegemund, Laura |
| | |
| Kazakhstan (1) |
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| Putintseva, Yulia |
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| Al Nabhani, Fatma |
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| Radwanska, Agnieszka |
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| | Russia (3) |
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| Kasatkina, Daria | | Pavlyuchenkova, Anastasia | | Vesnina, Elena |
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| Brengle, Madison | | Davis, Lauren | | McHale, Christina |
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