| Australia (1) |
|---|
| Birrell, Kimberly |
| | Bielorussia (2) |
|---|
| Azarenka, Victoria | | Sabalenka, Aryna |
| | | Brasile (1) |
|---|
| Haddad Maia, Beatriz |
|
| Canada (3) |
|---|
| Andreescu, Bianca | | Fernandez, Leylah | | Marino, Rebecca |
| | Cina (3) |
|---|
| Zhang, Shuai | | Zheng, Qinwen | | Zhu, Lin |
| | Croazia (2) |
|---|
| Martic, Petra | | Vekic, Donna |
| | Repubblica Ceca (7) |
|---|
| Bouzkova, Marie | | Kvitova, Petra | | Muchova, Karolina | | Noskova, Linda | | Pliskova, Karolina | | Siniakova, Katerina | | Vondrousova, Marketa |
|
| Danimarca (1) |
|---|
| Wozniacki, Caroline |
| | | Francia (2) |
|---|
| Garcia, Caroline | | Gracheva, Varvara |
| |
| Italia (3) |
|---|
| Bronzetti, Lucia | | Giorgi, Camila | | Paolini, Jasmine |
| | Kazakistan (2) |
|---|
| Putintseva, Yulia | | Rybakina, Elena |
| | Lettonia (1) |
|---|
| Ostapenko, Jelena |
| | Polonia (3) |
|---|
| Frech, Magdalena | | Linette, Magda | | Swiatek, Iga |
|
| Romania (1) |
|---|
| Cirstea, Sorana |
| | Russia (4) |
|---|
| Blinkova, Anna | | Kasatkina, Daria | | Potapova, Anastasia | | Samsonova, Liudmila |
| | Spagna (2) |
|---|
| Badosa, Paula | | Bucsa, Cristina |
| | Svizzera (1) |
|---|
| Bencic, Belinda |
|
| Ucraina (4) |
|---|
| Kalinina, Anhelina | | Kostyuk, Marta | | Svitolina, Elina | | Tsurenko, Lesia |
| | Regno Unito (1) |
|---|
| Boulter, Katie |
| | Stati Uniti (12) |
|---|
| Brady, Jennifer | | Collins, Danielle | | Davis, Lauren | | Day, Kayla | | Gauff, Coco | | Keys, Madison | | Parks, Alycia | | Pegula, Jessica | | Pera, Bernarda | | Stearns, Peyton | | Stephens, Sloane | | Williams, Venus |
|