| Australia (5) |
|---|
| Barty, Ashleigh | | Duckworth, James | | Kyrgios, Nick | | Thompson, Jordan | | Tomljanovic, Ajla |
| | Belarus (2) |
|---|
| Ivashka, Ilya | | Sasnovich, Aliaksandra |
| | Canada (1) |
|---|
| Auger-Aliassime, Felix |
| |
| Czech Republic (3) |
|---|
| Krejcikova, Barbora | | Muchova, Karolina | | Siniakova, Katerina |
| | Germany (2) |
|---|
| Kerber, Angelique | | Zverev, Alexander |
| | Italy (2) |
|---|
| Berrettini, Matteo | | Sonego, Lorenzo |
| | Kazakhstan (1) |
|---|
| Bublik, Alexander |
|
| Latvia (2) |
|---|
| Ostapenko, Jelena | | Sevastova, Anastasija |
| | Poland (2) |
|---|
| Hurkacz, Hubert | | Linette, Magda |
| | Romania (1) |
|---|
| Cirstea, Sorana |
| | Russia (2) |
|---|
| Medvedev, Daniil | | Pavlyuchenkova, Anastasia |
|
| Slovenia (2) |
|---|
| Bedene, Aljaz | | Juvan, Kaja |
| | Spain (1) |
|---|
| Badosa Gibert, Paula |
| | Switzerland (1) |
|---|
| Federer, Roger |
| | United Kingdom (2) |
|---|
| Norrie, Cameron | | Raducanu, Emma |
|
| United States (2) |
|---|
| Fritz, Taylor | | Gauff, Coco |
|