| Australia (1) |
|---|
| Tomljanovic, Ajla |
| | Bielorussia (2) |
|---|
| Azarenka, Victoria | | Sasnovich, Aliaksandra |
| | Brasile (1) |
|---|
| Haddad Maia, Beatriz |
| | Canada (1) |
|---|
| Bouchard, Eugenie |
|
| | Repubblica Ceca (5) |
|---|
| Krejcikova, Barbora | | Kvitova, Petra | | Martincova, Tereza | | Muchova, Karolina | | Pliskova, Karolina |
| | Estonia (1) |
|---|
| Kontaveit, Anett |
| |
| Kazakistan (1) |
|---|
| Rybakina, Elena |
| | Lettonia (1) |
|---|
| Ostapenko, Jelena |
| | | Russia (3) |
|---|
| Alexandrova, Ekaterina | | Blinkova, Anna | | Kasatkina, Daria |
|
| | Svizzera (2) |
|---|
| Bencic, Belinda | | Teichmann, Jil |
| | Regno Unito (1) |
|---|
| Raducanu, Emma |
| | Stati Uniti (5) |
|---|
| Keys, Madison | | McNally, Caty | | Parks, Alycia | | Pera, Bernarda | | Rogers, Shelby |
|