| Australien (2) |
|---|
| De Minaur, Alex | | O'Connell, Christopher |
| | Weißrussland (1) |
|---|
| Azarenka, Victoria |
| | Bulgarien (1) |
|---|
| Dimitrov, Grigor |
| |
| Tschechien (1) |
|---|
| Machac, Tomas |
| | Deutschland (2) |
|---|
| Koepfer, Dominik | | Zverev, Alexander |
| | Griechenland (1) |
|---|
| Sakkari, Maria |
| | Ungarn (1) |
|---|
| Marozsan, Fabian |
|
| Italien (3) |
|---|
| Arnaldi, Matteo | | Musetti, Lorenzo | | Sinner, Jannik |
| | Kasachstan (2) |
|---|
| Putintseva, Yulia | | Rybakina, Elena |
| | |
| Russland (2) |
|---|
| Khachanov, Karen | | Medvedev, Daniil |
| | Spanien (1) |
|---|
| Alcaraz, Carlos |
|