| Argentina (1) |
|---|
| Pella, Guido |
| | Belarus (1) |
|---|
| Sabalenka, Aryna |
| | | Czech Republic (3) |
|---|
| Pliskova, Karolina | | Pliskova, Kristyna | | Vesely, Jiri |
|
| France (2) |
|---|
| Cornet, Alizé | | Ferro, Fiona |
| | Germany (4) |
|---|
| Altmaier, Daniel | | Goerges, Julia | | Siegemund, Laura | | Struff, Jan-Lennard |
| | Greece (1) |
|---|
| Tsitsipas, Stefano |
| | Hungary (1) |
|---|
| Fucsovics, Marton |
|
| | Kazakhstan (1) |
|---|
| Rybakina, Elena |
| | Latvia (1) |
|---|
| Ostapenko, Jelena |
| |
| Russia (3) |
|---|
| Kasatkina, Daria | | Khachanov, Karen | | Rublev, Andrey |
| | Serbia (2) |
|---|
| Lajovic, Dusan | | Milojevic, Nikola |
| | Slovenia (1) |
|---|
| Bedene, Aljaz |
| | South Africa (1) |
|---|
| Anderson, Kevin |
|
| Spain (4) |
|---|
| Carreno Busta, Pablo | | Davidovich Fokina, Alejandro | | Muguruza, Garbiñe | | Ramos-Vinolas, Albert |
| | | United States (1) |
|---|
| Kenin, Sofia |
| |