| Australia (3) |
|---|
| Barty, Ashleigh | | Kyrgios, Nick | | Thompson, Jordan |
| | | Canada (2) |
|---|
| Auger-Aliassime, Felix | | Shapovalov, Denis |
| |
| Repubblica Ceca (1) |
|---|
| Kvitova, Petra |
| | Estonia (1) |
|---|
| Kontaveit, Anett |
| | Georgia (1) |
|---|
| Basilashvili, Nikoloz |
| | Grecia (1) |
|---|
| Tsitsipas, Stefano |
|
| Russia (1) |
|---|
| Medvedev, Daniil |
| | Serbia (1) |
|---|
| Djokovic, Novak |
| | Sud Africa (1) |
|---|
| Anderson, Kevin |
| | Spagna (1) |
|---|
| Bautista Agut, Roberto |
|
| Svizzera (1) |
|---|
| Federer, Roger |
| | | Regno Unito (1) |
|---|
| Edmund, Kyle |
| | Stati Uniti (2) |
|---|
| Isner, John | | Tiafoe, Frances |
|