| Аргентина (6) |
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| Baez, Sebastian | | Comesana, Francisco | | Etcheverry, Tomas Martin | | Navone, Mariano | | Tirante, Thiago Agustin | | Ugo Carabelli, Camilo |
| | Австралия (5) |
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| De Minaur, Alex | | Popyrin, Alexei | | Thompson, Jordan | | Vukic, Aleksandar | | Walton, Adam |
| | Австрия (1) |
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| Ofner, Sebastian |
| | Бельгия (3) |
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| Bergs, Zizou | | Blockx, Alexander | | Goffin, David |
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| Dzumhur, Damir |
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| Fonseca, Joao |
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| Auger-Aliassime, Felix | | Diallo, Gabriel | | Shapovalov, Denis |
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| Чили (2) |
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| Jarry, Nicolas | | Tabilo, Alejandro |
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| Bu, Yunchaokete | | Shang, Juncheng |
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| Galan, Daniel Elahi |
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| Kopriva, Vit | | Lehecka, Jiri | | Machac, Tomas | | Mensik, Jakub |
| | | Франция (13) |
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| Atmane, Terence | | Bonzi, Benjamin | | Cazaux, Arthur | | Fils, Arthur | | Gaston, Hugo | | Humbert, Ugo | | Mannarino, Adrian | | Monfils, Gael | | Moutet, Corentin | | Mpetshi Perricard, Giovanni | | Muller, Alexandre | | Rinderknech, Arthur | | Royer, Valentin |
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| Altmaier, Daniel | | Zverev, Alexander |
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| Tsitsipas, Stefanos |
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| Marozsan, Fabian |
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| Arnaldi, Matteo | | Bellucci, Mattia | | Cobolli, Flavio | | Darderi, Luciano | | Musetti, Lorenzo | | Nardi, Luca | | Sinner, Jannik | | Sonego, Lorenzo |
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| Nishikori, Kei | | Nishioka, Yoshihito |
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| Borges, Nuno |
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| Khachanov, Karen | | Medvedev, Daniil | | Rublev, Andrey | | Safiullin, Roman |
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| Kecmanovic, Miomir | | Medjedovic, Hamad |
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| Alcaraz, Carlos | | Bautista Agut, Roberto | | Carballes Baena, Roberto | | Davidovich Fokina, Alejandro | | Landaluce, Martin | | Martinez, Pedro | | Munar, Jaume |
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| Riedi, Leandro |
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| Fearnley, Jacob | | Norrie, Cameron |
| | Соединенные Штаты (19) |
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| Basavareddy, Nishesh | | Boyer, Tristan | | Brooksby, Jenson | | Fritz, Taylor | | Giron, Marcos | | Holt, Brandon | | Kovacevic, Aleksandar | | Kypson, Patrick | | McDonald, Mackenzie | | Michelsen, Alex | | Nakashima, Brandon | | Nava, Emilio | | Opelka, Reilly | | Paul, Tommy | | Quinn, Ethan | | Shelton, Ben | | Smith, Colton | | Tiafoe, Frances | | Tien, Learner |
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