| Argentina (5) |
|---|
| Andreozzi, Guido | | Cerundolo, Francisco | | Navone, Mariano | | Trungelliti, Marco | | Ugo Carabelli, Camilo |
| | Austrálie (1) |
|---|
| Popyrin, Alexei |
| | Rakousko (1) |
|---|
| Misolic, Filip |
| | Brazílie (1) |
|---|
| Monteiro, Thiago |
|
| Chorvatsko (4) |
|---|
| Ajdukovic, Duje | | Dodig, Ivan | | Mikrut, Luka | | Poljicak, Mili |
| | Česká republika (2) |
|---|
| Machac, Tomas | | Mensik, Jakub |
| | | Francie (3) |
|---|
| Assche, Luca Van | | Couacaud, Enzo | | Muller, Alexandre |
|
| Maďarsko (1) |
|---|
| Marozsan, Fabian |
| | Itálie (6) |
|---|
| Arnaldi, Matteo | | Cobolli, Flavio | | Darderi, Luciano | | Fognini, Fabio | | Musetti, Lorenzo | | Sonego, Lorenzo |
| | Kazachstán (1) |
|---|
| Shevchenko, Alexander |
| |
| | Tchaj-wan (1) |
|---|
| Tseng, Chun-Hsin |
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