Gael Monfils flying smash at training in Rome.

What a forehand winner from Rafael Nadal in the first set of his final against Novak Djokovic in Rome. The Serbian can't even react on this enormous stroke.

Rafael Nadal fires a forehand winner coming from nowhere against Gael Monfils on the clay of Madrid.

Stan Wawrinka wows in thrilling cat-and-mouse point against Roger Federer in Indian Wells.

Borna Coric makes the perfect lob to level at 5-5 in the third set against Denis Istomin in Miami.

Kei Nishikori is on the defence before finding the right angle with a superb flick of the wrist in forehand against Hugo Dellien in Madrid.