Select player Player Simona Halep Caroline Wozniacki Garbiñe Muguruza Karolina Pliskova Serena Williams Angelique Kerber Petra Kvitova Maria Sharapova Venus Williams Elina Svitolina Jelena Ostapenko Sloane Stephens Caroline Garcia Johanna Konta Naomi Osaka Kristina Mladenovic Julia Goerges Ashleigh Barty Madison Keys Victoria Azarenka Kiki Bertens Coco Vandeweghe Daria Kasatkina Agnieszka Radwanska Dominika Cibulkova Elise Mertens Svetlana Kuznetsova Anastasija Sevastova Elena Vesnina Ekaterina Makarova Carla Suárez Navarro Daria Gavrilova Anett Kontaveit Anastasia Pavlyuchenkova Timea Babos Barbora Strycova Lucie Safarova Eugenie Bouchard Alizé Cornet Magdalena Rybarikova Samantha Stosur Aryna Sabalenka Katerina Siniakova Mihaela Buzarnescu Martina Hingis Donna Vekic Lesia Tsurenko Monica Puig Bethanie Mattek-Sands Shuai Zhang

Select player Player Simona Halep Caroline Wozniacki Garbiñe Muguruza Karolina Pliskova Serena Williams Angelique Kerber Petra Kvitova Maria Sharapova Venus Williams Elina Svitolina Jelena Ostapenko Sloane Stephens Caroline Garcia Johanna Konta Naomi Osaka Kristina Mladenovic Julia Goerges Ashleigh Barty Madison Keys Victoria Azarenka Kiki Bertens Coco Vandeweghe Daria Kasatkina Agnieszka Radwanska Dominika Cibulkova Elise Mertens Svetlana Kuznetsova Anastasija Sevastova Elena Vesnina Ekaterina Makarova Carla Suárez Navarro Daria Gavrilova Anett Kontaveit Anastasia Pavlyuchenkova Timea Babos Barbora Strycova Lucie Safarova Eugenie Bouchard Alizé Cornet Magdalena Rybarikova Samantha Stosur Aryna Sabalenka Katerina Siniakova Mihaela Buzarnescu Martina Hingis Donna Vekic Lesia Tsurenko Monica Puig Bethanie Mattek-Sands Shuai Zhang

Select player Player Simona Halep Caroline Wozniacki Garbiñe Muguruza Karolina Pliskova Serena Williams Angelique Kerber Petra Kvitova Maria Sharapova Venus Williams Elina Svitolina Jelena Ostapenko Sloane Stephens Caroline Garcia Johanna Konta Naomi Osaka Kristina Mladenovic Julia Goerges Ashleigh Barty Madison Keys Victoria Azarenka Kiki Bertens Coco Vandeweghe Daria Kasatkina Agnieszka Radwanska Dominika Cibulkova Elise Mertens Svetlana Kuznetsova Anastasija Sevastova Elena Vesnina Ekaterina Makarova Carla Suárez Navarro Daria Gavrilova Anett Kontaveit Anastasia Pavlyuchenkova Timea Babos Barbora Strycova Lucie Safarova Eugenie Bouchard Alizé Cornet Magdalena Rybarikova Samantha Stosur Aryna Sabalenka Katerina Siniakova Mihaela Buzarnescu Martina Hingis Donna Vekic Lesia Tsurenko Monica Puig Bethanie Mattek-Sands Shuai Zhang

Select player Player Simona Halep Caroline Wozniacki Garbiñe Muguruza Karolina Pliskova Serena Williams Angelique Kerber Petra Kvitova Maria Sharapova Venus Williams Elina Svitolina Jelena Ostapenko Sloane Stephens Caroline Garcia Johanna Konta Naomi Osaka Kristina Mladenovic Julia Goerges Ashleigh Barty Madison Keys Victoria Azarenka Kiki Bertens Coco Vandeweghe Daria Kasatkina Agnieszka Radwanska Dominika Cibulkova Elise Mertens Svetlana Kuznetsova Anastasija Sevastova Elena Vesnina Ekaterina Makarova Carla Suárez Navarro Daria Gavrilova Anett Kontaveit Anastasia Pavlyuchenkova Timea Babos Barbora Strycova Lucie Safarova Eugenie Bouchard Alizé Cornet Magdalena Rybarikova Samantha Stosur Aryna Sabalenka Katerina Siniakova Mihaela Buzarnescu Martina Hingis Donna Vekic Lesia Tsurenko Monica Puig Bethanie Mattek-Sands Shuai Zhang