| Germania (1) |
|---|
| Zverev, Alexander |
| | Russia (2) |
|---|
| Andreeva, Mirra | | Pavlyuchenkova, Anastasia |
| | Serbia (2) |
|---|
| Danilovic, Olga | | Djokovic, Novak |
| | Spagna (3) |
|---|
| Alcaraz, Carlos | | Badosa, Paula | | Davidovich Fokina, Alejandro |
|
| Svizzera (1) |
|---|
| Bencic, Belinda |
| | Regno Unito (1) |
|---|
| Draper, Jack |
| | Stati Uniti (2) |
|---|
| Gauff, Coco | | Paul, Tommy |
|