Alexandr Dolgopolov, so relaxed, makes Thomaz Bellucci come to the net and then mystify him with a wonderful lob followed by a drop shot filed like nothing to conclude. Tennis is so easy sometimes.

Here is Roger Federer's Top 5 Hot Shots of this 2018 US Open week 1, selected by organizers.

Roger Federer hits perfect backhand down the line against Radu Albot in Miami.

Highlights of the second part of the Stanislas Wawrinka vs Novak Djokovic amazing QF in the Australian Open 2014 .

Gael Monfils supersonic backhand against Rafael Nadal in Monte Carlo.

Renzo Olivo loses his grip on a serve but still wins the point against Thomaz Bellucci in Santiago.