10 best images from tennis in 2015

 The year saw several brilliant tennis matches, with some long-time rivals facing off and stretching each other to the limit as they fought tooth and nail for titles all year.2015 may have by and large been the Novak Djokovic show as the Fab Four became the Fab One and the dominant Serb held serve, court, game, set, match and then some! But he was tested by rivals old and new, all of whom played some great tennis and gave fans a teaser of what’s to come in the new year.Here are tennis’ 10 best images from this year.

#11 Sania Mirza and Martina Hingis end the year as No. 1

India’s tennis star Sania Mirza has had more than her fair share of struggle - with her game, detractors and critics, and powered through this year as she overcame every obstacle to become doubles tennis’ standout star.

Paired with prodigy and tennis great, former World No. 1 Martina Hingis, the pair took victory after victory to end the year as World No. 1, following which they also won the world-ending WTA Tour Finals.