Argentína (2) |
---|
Delbonis, Federico | Schwartzman, Diego |
| Austrália (3) |
---|
De Minaur, Alex | Popyrin, Alexei | Thompson, Jordan |
| | |
| Francúzsko (3) |
---|
Gasquet, Richard | Paire, Benoit | Rinderknech, Arthur |
| Nemecko (1) |
---|
Struff, Jan-Lennard |
| Maďarsko (1) |
---|
Fucsovics, Marton |
|
Taliansko (3) |
---|
Mager, Gianluca | Musetti, Lorenzo | Sinner, Jannik |
| Holandsko (1) |
---|
Zandschulp, Botic van de |
| | Juhoafrická republika (1) |
---|
Harris, Lloyd |
|
Španielsko (3) |
---|
Bautista Agut, Roberto | Davidovich Fokina, Alejandro | Ramos-Vinolas, Albert |
| Švajčiarsko (1) |
---|
Laaksonen, Henri |
| Veľká Británia (1) |
---|
Murray, Andy |
| USA (4) |
---|
Brooksby, Jenson | Nakashima, Brandon | Opelka, Reilly | Tiafoe, Frances |
|