Jiri Lehecka (No. 29 in the world) takes on Novak Djokovic (No. 7) in the Round of 16 at the Australian Open.Djokovic secured a three-set win over Tomas Machac (6-1, 6-4, 6-4) in the

As he exited Rod Laver Arena, Djokovic refused a full on-court interview with commentator Jim Courier. Typically, the victorious player answers a few questions for the television broadcast. Instead, the Serbian star took the microphone to make a short statement before heading down the tunnel.

Novak Djokovic refused to give a regular on-court interview after booking his spot in the Australian Open quarter-finals. The world No. 7 defeated Jiri Lehecka in straight sets, becoming agitated when some unruly fans called out while he served and tried to disturb him.