| Australia (3) |
|---|
| De Minaur, Alex | | O'Connell, Christopher | | Popyrin, Alexei |
| | | Bulgaria (1) |
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| Dimitrov, Grigor |
| | Canada (1) |
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| Auger-Aliassime, Felix |
|
| | | Repubblica Ceca (1) |
|---|
| Lehecka, Jiri |
| | Finlandia (1) |
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| Virtanen, Otto |
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| Francia (1) |
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| Halys, Quentin |
| | Germania (1) |
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| Struff, Jan-Lennard |
| | Grecia (1) |
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| Tsitsipas, Stefanos |
| | Ungheria (1) |
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| Marozsan, Fabian |
|
| Italia (2) |
|---|
| Berrettini, Matteo | | Nardi, Luca |
| | Giordania (1) |
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| Shelbayh, Abdullah |
| | Kazakistan (1) |
|---|
| Bublik, Alexander |
| |
| Olanda (2) |
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| Griekspoor, Tallon | | Zandschulp, Botic van de |
| | Portogallo (1) |
|---|
| Borges, Nuno |
| | Russia (4) |
|---|
| Khachanov, Karen | | Medvedev, Daniil | | Rublev, Andrey | | Safiullin, Roman |
| | Serbia (2) |
|---|
| Djokovic, Novak | | Medjedovic, Hamad |
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| Spagna (2) |
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| Alcaraz, Carlos | | Bautista Agut, Roberto |
| | | Regno Unito (1) |
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| Draper, Jack |
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