| Argentina (8) |
|---|
| Bagnis, Facundo | | Cerundolo, Francisco | | Delbonis, Federico | | Diaz Acosta, Facundo | | Londero, Juan Ignacio | | Mayer, Leonardo | | Pella, Guido | | Schwartzman, Diego |
| | | Brasile (1) |
|---|
| Monteiro, Thiago |
| |
| Portogallo (2) |
|---|
| Domingues, Joao | | Sousa, Pedro |
| | Serbia (2) |
|---|
| Djere, Laslo | | Lajovic, Dusan |
| | Slovacchia (3) |
|---|
| Horansky, Filip | | Kovalik, Jozef | | Martin, Andrej |
| | Spagna (6) |
|---|
| Andujar, Pablo | | Carballes Baena, Roberto | | Martinez, Pedro | | Munar, Jaume | | Ramos-Vinolas, Albert | | Verdasco, Fernando |
|