| Argentina (2) |
|---|
| Mayer, Leonardo | | Schwartzman, Diego |
| | Austrálie (3) |
|---|
| Ebden, Matthew | | Gavrilova, Daria | | Millman, John |
| | Belgie (2) |
|---|
| Flipkens, Kirsten | | Mertens, Elise |
| | Bosna a Hercegovina (1) |
|---|
| Dzumhur, Damir |
|
| Kanada (1) |
|---|
| Shapovalov, Denis |
| | Kypr (1) |
|---|
| Baghdatis, Marcos |
| | Česká republika (1) |
|---|
| Siniakova, Katerina |
| |
| Francie (3) |
|---|
| Cornet, Alizé | | Simon, Gilles | | Tsonga, Jo-Wilfried |
| | Německo (1) |
|---|
| Goerges, Julia |
| | Nizozemsko (1) |
|---|
| Bertens, Kiki |
| |
| Portoriko (1) |
|---|
| Puig, Monica |
| | | Slovensko (1) |
|---|
| Rybarikova, Magdalena |
| | Španělsko (2) |
|---|
| Carreno Busta, Pablo | | Nadal, Rafael |
|
| Ukrajina (2) |
|---|
| Dolgopolov, Alexandr | | Svitolina, Elina |
| | Velká Británie (1) |
|---|
| Edmund, Kyle |
| | USA (2) |
|---|
| Gibbs, Nicole | | Harrison, Ryan |
| |
| Uzbekistán (1) |
|---|
| Istomin, Denis |
|