Novak Djokovic retires injured to put Alexander Zverev in Australian Open final
MELBOURNE - Novak Djokovic retired injured after losing the first set 7-6 (7-5) against Alexander Zverev on Jan 24 to put the German through to his first Australian Open final. Zverev will meet the winner of the Jannik Sinner and Ben Shelton match in the Jan 26 decider as he bids for his first Grand Slam title.