| Australia (3) |
|---|
| De Minaur, Alex | | O'Connell, Christopher | | Popyrin, Alexei |
| | Bielorussia (1) |
|---|
| Ivashka, Ilya |
| | | Canada (2) |
|---|
| Auger-Aliassime, Felix | | Shapovalov, Denis |
|
| | Repubblica Ceca (1) |
|---|
| Vesely, Jiri |
| | Francia (1) |
|---|
| Rinderknech, Arthur |
| | Georgia (1) |
|---|
| Basilashvili, Nikoloz |
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| Germania (1) |
|---|
| Struff, Jan-Lennard |
| | Ungheria (1) |
|---|
| Fucsovics, Marton |
| | Italia (2) |
|---|
| Musetti, Lorenzo | | Sinner, Jannik |
| |
| Kazakistan (1) |
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| Bublik, Alexander |
| | Lituania (1) |
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| Berankis, Ricardas |
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| Zandschulp, Botic van de |
| | Polonia (1) |
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| Hurkacz, Hubert |
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| Russia (3) |
|---|
| Karatsev, Aslan | | Khachanov, Karen | | Rublev, Andrey |
| | Serbia (2) |
|---|
| Djokovic, Novak | | Krajinovic, Filip |
| | Slovacchia (1) |
|---|
| Molcan, Alex |
| | Sud Africa (1) |
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| Harris, Lloyd |
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| Corea del Sud (1) |
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| Kwon, Soonwoo |
| | Spagna (2) |
|---|
| Bautista Agut, Roberto | | Davidovich Fokina, Alejandro |
| | | Regno Unito (2) |
|---|
| Evans, Daniel | | Murray, Andy |
|
| Stati Uniti (1) |
|---|
| McDonald, Mackenzie |
|