| Argentina (5) |
|---|
| Baez, Sebastian | | Cachin, Pedro | | Cerundolo, Francisco | | Coria, Federico | | Schwartzman, Diego |
| | | Brasil (1) |
|---|
| Monteiro, Thiago |
| | República Checa (1) |
|---|
| Lehecka, Jiri |
|
| Francia (6) |
|---|
| Barrere, Gregoire | | Gasquet, Richard | | Halys, Quentin | | Humbert, Ugo | | Lestienne, Constant | | Mannarino, Adrian |
| | | Kazajstán (1) |
|---|
| Bublik, Alexander |
| | Nueva Zelanda (2) |
|---|
| Pannu, Kiranpal | | Rai, Ajeet |
|
| | | | Eslovaquia (1) |
|---|
| Molcan, Alex |
|
| España (2) |
|---|
| Martinez, Pedro | | Munar, Jaume |
| | Reino Unido (1) |
|---|
| Norrie, Cameron |
| | Estados Unidos (6) |
|---|
| Brooksby, Jenson | | Eubanks, Christopher | | Giron, Marcos | | Isner, John | | Shelton, Ben | | Wolf, J.J. |
|