An injured Novak Djokovic quit after dropping the first set of his Australian Open semifinal against Alexander Zverev on ...
It's the second time in the past four Grand Slams that Novak Djokovic needed to abandon his spot in the latter stages of the ...
The only set of Djokovic vs. Zverev lasted 1 hour, 21 minutes and included 19 points that lasted nine strokes or more apiece.