Sinner's first behind-the-scenes vlog chronicled his Australian Open victory, but the former Wimbledon finalist took the opportunity for another openly sly dig at the world No. 1.

There were many expectations for Nick Kyrgios' return to the court after almost two years of absence. The Australian ace had ...

Kyrgios lost a close first-round match to Giovanni Mpetshi-Perricard in the Brisbane International, and a straight sets matc ...