| Australia (1) |
|---|
| Barty, Ashleigh |
| | Belarus (2) |
|---|
| Sabalenka, Aryna | | Sasnovich, Aliaksandra |
| | Bulgaria (1) |
|---|
| Tomova, Viktoriya |
| |
| Kroatia (2) |
|---|
| Martic, Petra | | Vekic, Donna |
| | Tsjekkisk Republikk (3) |
|---|
| Pliskova, Karolina | | Pliskova, Kristyna | | Strycova, Barbora |
| | Estland (1) |
|---|
| Kontaveit, Anett |
| | Frankrike (1) |
|---|
| Mladenovic, Kristina |
|
| Tyskland (1) |
|---|
| Goerges, Julia |
| | | | Kazakhstan (1) |
|---|
| Putintseva, Yulia |
|
| Latvia (1) |
|---|
| Ostapenko, Jelena |
| | | Romania (1) |
|---|
| Buzarnescu, Mihaela |
| | Russland (3) |
|---|
| Alexandrova, Ekaterina | | Gasparyan, Margarita | | Rodina, Evgeniya |
|
| | Ukraina (3) |
|---|
| Svitolina, Elina | | Tsurenko, Lesia | | Yastremska, Dayana |
| | England (3) |
|---|
| Dart, Harriet | | Konta, Johanna | | Watson, Heather |
| | Amerika (3) |
|---|
| Brady, Jennifer | | Davis, Lauren | | Williams, Venus |
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