| Argentina (1) |
|---|
| Cerundolo, Francisco |
| | Australien (1) |
|---|
| De Minaur, Alex |
| | Tjekkiet (1) |
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| Mensik, Jakub |
| | Frankrig (2) |
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| Fils, Arthur | | Moutet, Corentin |
|
| Tyskland (1) |
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| Zverev, Alexander |
| | Italien (3) |
|---|
| Musetti, Lorenzo | | Paolini, Jasmine | | Sinner, Jannik |
| | |
| Rusland (3) |
|---|
| Khachanov, Karen | | Medvedev, Daniil | | Shnaider, Diana |
| | Spanien (2) |
|---|
| Alcaraz, Carlos | | Munar, Jaume |
| | Ukraine (1) |
|---|
| Svitolina, Elina |
| | Storbritannien (1) |
|---|
| Draper, Jack |
|
| USA (2) |
|---|
| Paul, Tommy | | Stearns, Peyton |
|