Novak Djokovic came through a difficult test against Alexander Zverev to reach the Australian Open semi-finals. Zverev had been in excellent form through the opening round of the tournament, setting up a fascinating contest with Djokovic in the quarter-final. All eyes were on Djokovic to see whether he was suffering any after effects from his abdominal injury against Taylor Fritz in the third round. Zverev did start on the front foot immediately, breaking Djokovic in the very first game before the duo traded blows with some gruelling long rallies. JUST IN: Williams highlights three Osaka strengths after Australian Open win

Source: Express February 16, 2021 13:30 UTC