Denis Istomin knocks six-time champ Novak Djokovic out of Australian Open in second round - Herald Sun

Herald Sun
Denis Istomin knocks six-time champ Novak Djokovic out of Australian Open in second round
Herald Sun
SPECULATION around Novak Djokovic's obsession with radical diets has intensified after the defending Australian Open champion was railroaded into shock second-round defeat by Uzbekistan bolter Denis Istomin. The six-time Melbourne Park champion ...