| Argentinien (9) |
|---|
| Bagnis, Facundo | | Cerundolo, Francisco | | Cerundolo, Juan Manuel | | Coria, Federico | | Delbonis, Federico | | Diaz Acosta, Facundo | | Londero, Juan Ignacio | | Schwartzman, Diego | | Tirante, Thiago Agustin |
| | Brasilien (1) |
|---|
| Monteiro, Thiago |
| | Chile (1) |
|---|
| Garin, Christian |
| | Dänemark (1) |
|---|
| Rune, Holger Vitus Nodskov |
|
| Frankreich (1) |
|---|
| Paire, Benoit |
| | Deutschland (1) |
|---|
| Koepfer, Dominik |
| | | Italien (3) |
|---|
| Caruso, Salvatore | | Cecchinato, Marco | | Mager, Gianluca |
|
| | Serbien (2) |
|---|
| Djere, Laslo | | Kecmanovic, Miomir |
| | Slowakei (2) |
|---|
| Klein, Lukas | | Martin, Andrej |
| | Spanien (4) |
|---|
| Andujar, Pablo | | Carballes Baena, Roberto | | Munar, Jaume | | Ramos-Vinolas, Albert |
|
| Vereinigte Staaten (1) |
|---|
| Tiafoe, Frances |
|