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

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

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.

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.

Denis Shapovalov hits perfect volley on this point against Frances Tiafioe in Miami. It deserves a high five from the American.

Huge defense from Kirsten Flipkens against Jennifer Brady in Miami.