| Argentina (3) |
|---|
| Etcheverry, Tomas Martin | | Navone, Mariano | | Ugo Carabelli, Camilo |
| | Austrálie (3) |
|---|
| Hijikata, Rinky | | Vukic, Aleksandar | | Walton, Adam |
| | | Bosna a Hercegovina (1) |
|---|
| Dzumhur, Damir |
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| Čína (4) |
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| Bu, Yunchaokete | | Sun, Fajing | | Wu, Yibing | | Zhang, Zhizhen |
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| Cilic, Marin |
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|---|
| Svrcina, Dalibor |
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|---|
| Cazaux, Arthur | | Mannarino, Adrian | | Moutet, Corentin | | Royer, Valentin |
|
| Itálie (3) |
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| Arnaldi, Matteo | | Berrettini, Matteo | | Zeppieri, Giulio |
| | Kazachstán (1) |
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| Bublik, Alexander |
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| Medvedev, Daniil | | Rublev, Andrey |
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| Basavareddy, Nishesh | | Korda, Sebastian | | Kovacevic, Aleksandar | | Tien, Learner |
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