| Australia (1) |
|---|
| De Minaur, Alex |
| | Brasile (2) |
|---|
| Fonseca, Joao | | Haddad Maia, Beatriz |
| | Bulgaria (1) |
|---|
| Dimitrov, Grigor |
| |
| | Repubblica Ceca (3) |
|---|
| Lehecka, Jiri | | Machac, Tomas | | Noskova, Linda |
| | Francia (2) |
|---|
| Humbert, Ugo | | Muller, Alexandre |
| | Germania (1) |
|---|
| Struff, Jan-Lennard |
|
| Grecia (1) |
|---|
| Tsitsipas, Stefanos |
| | Italia (3) |
|---|
| Arnaldi, Matteo | | Darderi, Luciano | | Sonego, Lorenzo |
| | Olanda (1) |
|---|
| Griekspoor, Tallon |
| |
| Russia (2) |
|---|
| Kalinskaya, Anna | | Samsonova, Liudmila |
| | Serbia (1) |
|---|
| Djokovic, Novak |
| | Svizzera (1) |
|---|
| Bencic, Belinda |
| | Ucraina (1) |
|---|
| Starodubtseva, Yuliia |
|
| Regno Unito (3) |
|---|
| Draper, Jack | | Fearnley, Jacob | | Norrie, Cameron |
| | Stati Uniti (6) |
|---|
| Gauff, Coco | | Keys, Madison | | Li, Ann | | Navarro, Emma | | Paul, Tommy | | Tiafoe, Frances |
|