Kiki Bertens, Sloane Stephens bow out of Pan Pacific Open

Pan Pacific Open final: Pliskova proves too strong for ''tired'' Osaka

Caroline Wozniacki beats Anastasia Pavlyuchenkova to claim second straight Pan Pacific title

Top seed Garbine Muguruza sails into Pan Pacific Open semis

Pan Pacific Open: Angelique Kerber floors Karolina Pliskova to reach Tokyo semis

Sania Mirza continues to dominate WTA doubles ranking

Caroline Wozniacki beats Naomi Osaka, ends title wait with Tokyo victory

Caroline Wozniacki ends Agnieszka Radwanska reign to reach Tokyo final

Sania Mirza and Barbora Strycova make a nervy start at Pan Pacific Open

Agnieszka Radwanska wins Pan Pacific Open

Caroline Wozniacki through to Tokyo semis, Ana Ivanovic beaten

Caroline Wozniacki beats Angelique Kerber, advances to Pan Pacific semi-final

Ana Ivanovic launches Pan Pacific defence campaign

Pan Pacific Open: Caroline Wozniacki downs Ana Konjuh to reach quarter-finals