Defending champion Djokovic fends off first-timer Prizmic in 4 hours to advance in Australia
Read full article: Defending champion Djokovic fends off first-timer Prizmic in 4 hours to advance in AustraliaDefending champion and 24-time major winner Novak Djokovic needed four hours to fend off first-timer Dino Prizmic in a first-round Australian Open result that few could have predicted.