Juan Martin Del Potro and Vasek Pospisil engage a drop shot duel in Miami.

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.

Gael Monfils resists to Milos Raonic's big shots to earn this beautiful point in Indian Wells.

Huge defense from Kirsten Flipkens against Jennifer Brady in Miami.

Big service and big inside out forehand attack from John Isner. But Novak Djokovic finds the balance and the precision to deliver a perfect lob and win the point.

Serving to stay in the match, in Indian Wells semifinals, David Goffin win this wonderful first point of the game despite the superb defense of Milos Raonic.