Stan Wawrinka turns defense into attack against Filip Krajinovic in Miami.

Even Tommy Haas can't believe how easily Rafael Nadal delivers this massive passing shot against Jared Donaldson in Indian Wells.

Huge rally where Rafael Nadal gets on everything against Novak Djokovic in Rome Final. The smash was too much at the end for the Serbian.

Rafael Nadal's supernatural defense to get Fabio Fognini's wonderful cross court backhand and then win the point in Rome.

Roger Federer saved two match point before to beat Gael Monfils this Thursday in Madrid.

Roger Federer at his best against Alexander Zverev in Rome Masters 1000.