| Argentina (1) |
|---|
| Etcheverry, Tomas Martin |
| | Australia (3) |
|---|
| De Minaur, Alex | | Hewitt, Cruz | | Vukic, Aleksandar |
| | | Chile (1) |
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| Tabilo, Alejandro |
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| | Tsjekkisk Republikk (1) |
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| Mensik, Jakub |
| | Frankrike (4) |
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| Atmane, Terence | | Fils, Arthur | | Humbert, Ugo | | Mannarino, Adrian |
| | Hellas (1) |
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| Tsitsipas, Stefanos |
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| Italia (2) |
|---|
| Arnaldi, Matteo | | Musetti, Lorenzo |
| | | Nederland (1) |
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| Griekspoor, Tallon |
| | Polen (1) |
|---|
| Majchrzak, Kamil |
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| | | Amerika (13) |
|---|
| Damm, Martin | | Fritz, Taylor | | Giron, Marcos | | Martin, Andres | | McDonald, Mackenzie | | Michelsen, Alex | | Nakashima, Brandon | | Paul, Tommy | | Shelton, Ben | | Svajda, Trevor | | Svajda, Zachary | | Tiafoe, Frances | | Tien, Learner |
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