| Australia (1) |
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| De Minaur, Alex |
| | | Canada (3) |
|---|
| Auger-Aliassime, Felix | | Diallo, Gabriel | | Shapovalov, Denis |
| | Cina (2) |
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| Wu, Yibing | | Zhang, Zhizhen |
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| | Finlandia (1) |
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| Virtanen, Otto |
| | Francia (4) |
|---|
| Atmane, Terence | | Humbert, Ugo | | Mannarino, Adrian | | Rinderknech, Arthur |
| | Ungheria (1) |
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| Fucsovics, Marton |
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| Olanda (4) |
|---|
| Boogaard, Thijs | | Griekspoor, Tallon | | Rottgering, Mees | | Zandschulp, Botic van de |
| | Polonia (2) |
|---|
| Hurkacz, Hubert | | Majchrzak, Kamil |
| | Portogallo (1) |
|---|
| Borges, Nuno |
| | Russia (1) |
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| Medvedev, Daniil |
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| | Stati Uniti (1) |
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| Brooksby, Jenson |
|