| Argentína (1) |
|---|
| Mayer, Leonardo |
| | Austrália (1) |
|---|
| Millman, John |
| | Brazília (1) |
|---|
| Monteiro, Thiago |
| | Kanada (2) |
|---|
| Pospisil, Vasek | | Shapovalov, Denis |
|
| Francúzsko (3) |
|---|
| Humbert, Ugo | | Mannarino, Adrian | | Paire, Benoit |
| | Taliansko (5) |
|---|
| Cecchinato, Marco | | Fognini, Fabio | | Seppi, Andreas | | Sinner, Jannik | | Sonego, Lorenzo |
| | | Nový Zéland (1) |
|---|
| Venus, Michael |
|
| | Poľsko (1) |
|---|
| Hurkacz, Hubert |
| | Portugalsko (1) |
|---|
| Sousa, Joao |
| | Rusko (1) |
|---|
| Khachanov, Karen |
|
| Španielsko (3) |
|---|
| Andujar, Pablo | | Davidovich Fokina, Alejandro | | Lopez, Feliciano |
| | | Veľká Británia (2) |
|---|
| Edmund, Kyle | | Norrie, Cameron |
| | USA (4) |
|---|
| Isner, John | | Mmoh, Michael | | Sandgren, Tennys | | Tiafoe, Frances |
|