| Argentina (9) |
|---|
| Baez, Sebastian | | Bagnis, Facundo | | Cerundolo, Francisco | | Coria, Federico | | Del Potro, Juan Martin | | Delbonis, Federico | | Etcheverry, Tomas Martin | | Londero, Juan Ignacio | | Schwartzman, Diego |
| | | Brasil (1) |
|---|
| Monteiro, Thiago |
| | Chile (2) |
|---|
| Jarry, Nicolas | | Tabilo, Alejandro |
|
| Dinamarca (1) |
|---|
| Rune, Holger |
| | | Italia (2) |
|---|
| Fognini, Fabio | | Sonego, Lorenzo |
| |
| Serbia (3) |
|---|
| Djere, Laslo | | Kecmanovic, Miomir | | Lajovic, Dusan |
| | España (6) |
|---|
| Andujar, Pablo | | Carballes Baena, Roberto | | Martinez, Pedro | | Munar, Jaume | | Ramos-Vinolas, Albert | | Verdasco, Fernando |
| |