Juan Martin del Potro delivers a 172 km/hour strike against Novak Djokovic in the quarter-finals on the clay of Rome.

Grigor Dimitrov comes up with a superb tweener hot shot in his second round against Marius Copil. This is the ATP Hot Shot of Wednesday on the clay of Madrid.

Perfect forehand from Novak Djokovic against Kei Nishikori in Rome semifinals.

Concluded by the victory of Maria Sharapova, here are the best WTA moments of this 2015 edition of the Internazionali BNL d'Italia in Roma.

Wrong target for Roger Federer in passing shot against Juan Martin del Potro at Miami.

Grigor Dimitrov gets more than he bargained for after blowing out the candles on his 23rd birthday cake. His coach, Roger Rasheed, had another idea for him.