| | Canada (2) |
|---|
| Andreescu, Bianca | | Bouchard, Eugenie |
| | | Kroatien (2) |
|---|
| Coric, Borna | | Martic, Petra |
|
| | Finland (1) |
|---|
| Ruusuvuori, Emil |
| | Frankrig (4) |
|---|
| Cornet, Alizé | | Gasquet, Richard | | Gaston, Hugo | | Halys, Quentin |
| | Tyskland (2) |
|---|
| Siegemund, Laura | | Zverev, Alexander |
|
| Italien (1) |
|---|
| Trevisan, Martina |
| | Kasakhstan (2) |
|---|
| Bublik, Alexander | | Rybakina, Elena |
| | Polen (3) |
|---|
| Frech, Magdalena | | Hurkacz, Hubert | | Swiatek, Iga |
| | Rusland (3) |
|---|
| Alexandrova, Ekaterina | | Kalinskaya, Anna | | Rublev, Andrey |
|
| Spanien (5) |
|---|
| Alcaraz, Carlos | | Bautista Agut, Roberto | | Carballes Baena, Roberto | | Davidovich Fokina, Alejandro | | Ramos-Vinolas, Albert |
| | Schweizisk (2) |
|---|
| Teichmann, Jil | | Wawrinka, Stan |
| | Ukraine (1) |
|---|
| Tsurenko, Lesia |
| |