| Australia (4) |
|---|
| Barty, Ashleigh | | Hon, Priscilla | | Rodionova, Arina | | Tomljanovic, Ajla |
| | Białoruś (2) |
|---|
| Sabalenka, Aryna | | Sasnovich, Aliaksandra |
| | | Chorwacja (1) |
|---|
| Vekic, Donna |
|
| Republika Czeska (2) |
|---|
| Strycova, Barbora | | Vondrousova, Marketa |
| | Estonia (1) |
|---|
| Kontaveit, Anett |
| | Niemcy (3) |
|---|
| Goerges, Julia | | Kerber, Angelique | | Maria, Tatjana |
| |
| | Kazachstan (1) |
|---|
| Putintseva, Yulia |
| | Łotwa (1) |
|---|
| Sevastova, Anastasija |
| | Holandia (1) |
|---|
| Bertens, Kiki |
|
| | Rosja (3) |
|---|
| Diatchenko, Vitalia | | Kasatkina, Daria | | Pavlyuchenkova, Anastasia |
| | Switzerland (2) |
|---|
| Bencic, Belinda | | Golubic, Viktorija |
| |
| Ukraina (1) |
|---|
| Yastremska, Dayana |
| | Stany Zjednoczone (4) |
|---|
| Collins, Danielle | | Kenin, Sofia | | Pera, Bernarda | | Stephens, Sloane |
|