Argentína (2) |
---|
Del Potro, Juan Martin | Mayer, Leonardo |
| Belgicko (2) |
---|
Bemelmans, Ruben | Goffin, David |
| Kanada (2) |
---|
Pospisil, Vasek | Shapovalov, Denis |
| Chorvátsko (2) |
---|
Cilic, Marin | Coric, Borna |
|
Francúzsko (3) |
---|
Benneteau, Julien | Mannarino, Adrian | Paire, Benoit |
| Nemecko (3) |
---|
Gojowczyk, Peter | Mayer, Florian | Zverev, Mischa |
| Maďarsko (1) |
---|
Fucsovics, Marton |
| Taliansko (1) |
---|
Lorenzi, Paolo |
|
Japonsko (1) |
---|
Sugita, Yuichi |
| Kazachstan (1) |
---|
Kukushkin, Mikhail |
| Holandsko (1) |
---|
Haase, Robin |
| Portugalsko (1) |
---|
Sousa, Joao |
|
Južná Kórea (1) |
---|
Chung, Hyeon |
| Španielsko (2) |
---|
Bautista Agut, Roberto | Verdasco, Fernando |
| Švajčiarsko (3) |
---|
Chiudinelli, Marco | Federer, Roger | Laaksonen, Henri |
| Ukrajina (1) |
---|
Dolgopolov, Alexandr |
|
USA (6) |
---|
Donaldson, Jared | Harrison, Ryan | Johnson, Steve | Sock, Jack | Tiafoe, Frances | Young, Donald |
|