defending champion Novak Djokovic

Defending champion Novak Djokovic survived some tough moments against Poland’s Hubert Hurkacz before wrapping up his fourth-round clash held over from Sunday night as he reached the quarterfinals here on Monday.

World No.1 and defending champion Novak Djokovic got off to a shaky start but advanced to the second round at the Wimbledon championships, braving his way through a rain interruption to win his first-round match in straight…