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.

Dalic named UAE coach after leaving Croatia
Rybakina fights back to beat Osaka at Canadian Open
Egypt's Trezeguet joins Saudi side Al-Riyadh on free transfer
Shelton routs Mensik to reach Canadian Open semis
