| Australia (5) |
|---|
| Barty, Ashleigh | | De Minaur, Alex | | Gavrilova, Daria | | Popyrin, Alexei | | Thompson, Jordan |
| | Belgia (2) |
|---|
| Goffin, David | | Mertens, Elise |
| | Canada (1) |
|---|
| Fernandez, Leylah |
| |
| Tsjekkisk Republikk (1) |
|---|
| Muchova, Karolina |
| | Frankrike (2) |
|---|
| Herbert, Pierre-Hugues | | Simon, Gilles |
| | Tyskland (1) |
|---|
| Hanfmann, Yannick |
| | Hellas (1) |
|---|
| Tsitsipas, Stefano |
|
| Italia (3) |
|---|
| Berrettini, Matteo | | Fognini, Fabio | | Sonego, Lorenzo |
| | Kazakhstan (1) |
|---|
| Putintseva, Yulia |
| | Latvia (1) |
|---|
| Ostapenko, Jelena |
| | Montenegro (1) |
|---|
| Kovinic, Danka |
|
| | Russland (1) |
|---|
| Rublev, Andrey |
| | | Sør-Afrika (1) |
|---|
| Anderson, Kevin |
|
| Spania (1) |
|---|
| Sorribes Tormo, Sara |
| | Sveits (1) |
|---|
| Bencic, Belinda |
| | England (1) |
|---|
| Konta, Johanna |
| | Amerika (5) |
|---|
| Davis, Lauren | | Li, Ann | | Querrey, Sam | | Sandgren, Tennys | | Stephens, Sloane |
|