Practicing ahead of his US Open quarter-final match against Dominic Thiem, Rafael Nadal uses an ''Ice Jacket'' prototype to refresh under NYC high temperatures. You can see it at 18:00 on this video.

Selected by the organizers, here are the Top 10 Moments of the first week of this 2018 US Open.

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

From Kei Nishikori to Aryna Sabalenka passing by Maria Sharapova, Marin Cilic and Richard Gasquet. Here are Top 5 Hot Shots of Day 6 night session of this 2018 US Open.

From Roger Federer to double team Jack Sock/Mike Bryan passing by Kei Nishikori and Caroline Garcia. Here are Top 5 Hot Shots of Day 6 day session of this 2018 US Open.

From Rafael Nadal to Anastasija Sevastova passing by Denis Shapovalov, Sloane Stephens and Taylor Fritz, here are Top 5 Hot Shots, selected by organizers, of Day 5 at the US Open.