Right on time: Djokovic questions Open clock on way to 24-0

Novak Djokovic admittedly got a bit distracted. The No. 1-ranked Djokovic began his bid for Grand Slam title No. 18 on Monday night by extending his season start to 24-0 with a 6-1, 6-4, 6-1 victory over Damir Dzumhur at Flushing Meadows. ''Things got complicated,'' Djokovic said.

Right on time: Djokovic questions Open clock on way to 24-0

Novak Djokovic admittedly got a bit distracted. The No. 1-ranked Djokovic began his bid for Grand Slam title No. 18 on Monday night by extending his season start to 24-0 with a 6-1, 6-4, 6-1 victory over Damir Dzumhur at Flushing Meadows. ''Things got complicated,'' Djokovic said.