The quarter-final line-up at the WTA Sydney Open was impressive in spite of the early upsets. The following is a recap of the day’s action:
Second seed Agnieszka Radwanska defeated American Coco Vandeweghe 6-3, 6-2. The Pole will meet Barbora Strycova in the semi-finals in the latter half of the singles draw. The Czech upset the 10th seed Caroline Wozniacki.
In the top-half, sixth seed Johanna Konta and wild card Eugenie Bouchard will play the semi-finals. The Briton defeated Daria Kasatina and the Canadian defeated Kasatkina’s countrywoman, Anastasia Pavlyuchenkova.
WTA Sydney Quarter-finals
 Johanna Konta (GBR) def. Daria Kasatkina (RUS) 6-3, 7-5
[WC] Eugenie Bouchard (CAN) def. Anastasia Pavlyuchenkova (RUS) 6-2, 6-3
Barbora Strycova (CZE) def.  Caroline Wozniacki (DEN) 7-5, 6-7, 6-4
 Agnieszka Radwanska (POL) def. Coco Vandeweghe (USA) 6-3, 6-2