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

What an epic rally between Rafael Nadal and Novak Djokovic in Rome Masters 1000 semis.

Highlights of Kei Nishikori against Jo-Wilfried Tsonga in round 2 on the red clay of Roland-Garros.

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.

What a wonderful rally between David Ferrer and Filippo Volandri in Rome Masters 1000.

Roger Federer's journey to 100 titles, 18 successful years of tennis or how a dream came true.