Djokovic beats Alcaraz at Australian Open; will play Zverev in semifinal
Ten-time Melbourne champion fights back to win 4-6, 6-4, 6-3, 6-4 and set up a semifinal against Alexander Zverev.Ten-time Melbourne champion fights back to win 4-6, 6-4, 6-3, 6-4 and set up a semifinal against Alexander Zverev.