Nick Kyrgios goes for broke in tennis punch-up but ends on the floor | Kevin Mitchell

Recent meetings with Nadal have been laced with acrimony but here the Australian was on his best behaviour in defeat Nick Kyrgios invariably plays his best tennis when he generates his own drama rather than when someone else writes the script - like an army of moralists poring over his every twitch. He is dangerous when his muscles are warm and loose, and his head clear. He feeds off good vibes and suffers when railing against demons, real and perceived. What mixed baggage, then, he took on to R...