Karen Khachanov

Karen Khachanov might not have been the winner on the court but he left the crowd entertained with his remarkable between the legs effort.

Karen Khachanov has advanced to the third round of the Australian Open, but not before a controversial moment involving a ballkid.

It looked like the Australian would force a fifth set against the Russian as he led the fourth-set tiebreak 4-1 at Court Simonne-Mathieu.

Aussie star Thanasi Kokkinakis is eyeing up a career-best fourth round berth at Roland-Garros, should he beat Karen Khachanov.

Novak Djokovic was quick to begin playing mind games with Stefanos Tsitsipas after advancing in Melbourne.

Stefanos Tsitsipas was clearly flaunting the rules in his semi final win over Karen Khachanov, yet his breaches were overlooked.

Azerbaijan's tennis federation has called for Karen Khachanov to be sanctioned for "unacceptable provocations".

Despite being embroiled in a fight they didn't sign up for, these stars are powering deep in the Australian Open.

Stefanos Tsitsipas kept his perfect record in grand slam quarter-finals with a straight sets win over Jiri Lehecka.

The Azerbaijan Tennis Federation has sent a memo to the International Tennis Federation demanding action.