| Argentina (1) |
|---|
| Tirante, Thiago Agustin |
| | Australien (3) |
|---|
| De Minaur, Alex | | Duckworth, James | | Hijikata, Rinky |
| | Hviderusland (1) |
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| Ivashka, Ilya |
| | Brasilien (1) |
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| Meligeni Alves, Felipe |
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| Canada (1) |
|---|
| Diallo, Gabriel |
| | Chile (5) |
|---|
| Barrios Vera, Tomas | | Garin, Christian | | Jarry, Nicolas | | Lama, Gonzalo | | Tabilo, Alejandro |
| | Kroatien (2) |
|---|
| Coric, Borna | | Gojo, Borna |
| | Finland (1) |
|---|
| Virtanen, Otto |
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| Tyskland (1) |
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| Koepfer, Dominik |
| | Grækenland (1) |
|---|
| Tsitsipas, Stefanos |
| | Kasakhstan (1) |
|---|
| Zhukayev, Beibit |
| | Mexico (2) |
|---|
| Escobedo, Ernesto | | Pacheco Mendez, Rodrigo |
|
| | | Tunesien (1) |
|---|
| Mansouri, Skander |
| | Storbritannien (1) |
|---|
| Norrie, Cameron |
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| USA (4) |
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| Isner, John | | Kovacevic, Aleksandar | | Kumar, Omni | | Paul, Tommy |
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