| | Bulgaria (1) |
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| Dimitrov, Grigor |
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| Auger-Aliassime, Felix | | Shapovalov, Denis |
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| Lehecka, Jiri | | Machac, Tomas |
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| Ruusuvuori, Emil |
| | Francia (10) |
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| Assche, Luca Van | | Barrere, Gregoire | | Bonzi, Benjamin | | Gasquet, Richard | | Gaston, Hugo | | Grenier, Hugo | | Halys, Quentin | | Humbert, Ugo | | Muller, Alexandre | | Rinderknech, Arthur |
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| Marterer, Maximilian |
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| Khachanov, Karen |
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| Murray, Andy |
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| Cressy, Maxime | | Korda, Sebastian |
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