Stefanos Tsitsipas manages perfectly this backhand rally against Alex De Minaur in Tokyo.

Kei Nishikori gives Benoit Paire the runaround in Tokyo 2nd round.

Enormous forehand winner from Nick Kyrgios against Yoshihito Nishioka in Tokyo.

Gael Monfils in his things as he fakes out Akira Santillan in Kaohsiung Challenger first round.

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.