| Austria (1) |
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| Misolic, Filip |
| | Bielorussia (1) |
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| Azarenka, Victoria |
| | Canada (2) |
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| Diallo, Gabriel | | Shapovalov, Denis |
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| Bouzkova, Marie | | Krejcikova, Barbora | | Lehecka, Jiri | | Vondrousova, Marketa |
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| Zverev, Alexander |
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| Djokovic, Novak |
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