Nick Kyrgios has been at it again.
The mercurial Australian smashed two racquets, shouted at the umpire and stormed off the court in his loss to Karen Khachanov at the Cincinnati Masters.
Russia's Khachanov ended up winning the second round match in three sets, claiming the final one 6-2 to reach the next round.
He'll now play Lucas Pouille in the last 16.

Arsenal crowned Premier League champions for first time in 22 years
Southampton expelled from EFL playoff final after spying breach
DR Congo prepares for World Cup despite Ebola outbreak
LIV Golf focused on long-term funding amid reports of potential bankruptcy
Alcaraz to miss Wimbledon as he continues to recover from wrist injury
