Nick Kyrgios has become public enemy number one to tennis fans around the World.

The Australian was booed be the fans at the Montreal Masters tournament as he entered the court before his straight sets loss to John Isner. The reaction came as Kyrgios was heard on camera the previous night saying “Kokkinakis banged your girlfriend, sorry to tell you that mate” as he played Stanislas Wawrinka.

Kyrgios was also fined by the ATP yesterday for the comments he made on court.