Watch the highlights of Novak Djokovic's win over Taylor Fritz in the quarter-finals of the Australian Open.

Watch the highlights of the thrilling match between Daniil Medvedev and Lorenzo Sonego in the second round in Dubai (ATP 500). These two know how to entertain.

What an incredible touch from Agnieszka Radwanska against Roberta Vinci in Doha.

Roger Federer training - US Open 2013

Roin Haase's back spin volley against Juan Martin Del Potro in Paris Masters 1000.