Kiki Bertens and Sloane Stephens shots of the day Friday at the WTA Finals in Singapore.

Highlights of the Novak Djokovic victory over Jo-Wilfried Tsonga in ATP World Tour Finals 2012 round robin match. Day 1. (2012-11-05)

Caroline Wozniacki Tries Sand Boarding In Dubai

Rafael Nadal was everywhere against Stan Wawrinka in Toronto.

Karen Khachanov breaks Novak Djokovic in stunning fashion in Paris.

Stefanos Tsitsipas backhand jewel to break Novak Djokovic in Toronto.