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

From Ugo Humbert to Tristan Lamasine passing by Evgeny Donskoy, Emilio Gomez and Nicolas Mahut, here is the Top 5 hot shots of february on Challenger Tour

Watch how Ivan Dodig knocked out Marcelo Melo in Miami's double.

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.