Two superb winners from Rafael Nadal against Jack Sock in Rome.

Gael Monfils back peddles to snap a no-look airborne winner past Marton Fucsovics in Madrid

Alexander Zverev's rocketed backhands to get the break against Rafael Nadal in Rome final.

Alexander Zverev mystify Rafael Nadal by his speed in this superb passing shot in Indian Wells.

Radek Stepanek hits the Shot of the Day on Saturday in 2016 Davis Cup first round. An improbable smash during his double with Tomas Berdych against Philipp Kohlschreiber et Philipp Petzschner.