| Australia (1) |
|---|
| Kasatkina, Daria |
| | Bielorussia (2) |
|---|
| Azarenka, Victoria | | Sabalenka, Aryna |
| | | Bulgaria (1) |
|---|
| Tomova, Viktoriya |
|
| Cina (2) |
|---|
| Wang, Qiang | | Zheng, Saisai |
| | Croazia (2) |
|---|
| Konjuh, Ana | | Martic, Petra |
| | Repubblica Ceca (7) |
|---|
| Krejcikova, Barbora | | Kvitova, Petra | | Martincova, Tereza | | Pliskova, Karolina | | Pliskova, Kristyna | | Siniakova, Katerina | | Vondrousova, Marketa |
| | Estonia (2) |
|---|
| Kanepi, Kaia | | Kontaveit, Anett |
|
| Francia (4) |
|---|
| Cornet, Alizé | | Ferro, Fiona | | Garcia, Caroline | | Mladenovic, Kristina |
| | Germania (2) |
|---|
| Kerber, Angelique | | Siegemund, Laura |
| | |
| Italia (1) |
|---|
| Trevisan, Martina |
| | | Kazakistan (2) |
|---|
| Rybakina, Elena | | Shvedova, Yaroslava |
| | Lettonia (2) |
|---|
| Ostapenko, Jelena | | Sevastova, Anastasija |
|
| | | Romania (4) |
|---|
| Begu, Irina-Camelia | | Bogdan, Ana | | Cirstea, Sorana | | Tig, Patricia Maria |
| | Russia (5) |
|---|
| Alexandrova, Ekaterina | | Kudermetova, Veronika | | Kuznetsova, Svetlana | | Pavlyuchenkova, Anastasia | | Potapova, Anastasia |
|
| Slovenia (1) |
|---|
| Hercog, Polona |
| | Spagna (1) |
|---|
| Muguruza, Garbiñe |
| | Svizzera (2) |
|---|
| Bencic, Belinda | | Teichmann, Jil |
| |
| | Ucraina (3) |
|---|
| Svitolina, Elina | | Tsurenko, Lesia | | Zavatska, Katarina |
| | Stati Uniti (6) |
|---|
| Anisimova, Amanda | | Gauff, Coco | | Keys, Madison | | Pegula, Jessica | | Pera, Bernarda | | Rogers, Shelby |
|