Novak Djokovic faces tough test against Jannik Sinner in bid to reach Australian Open final
Carlos Alcaraz plays Alexander Zverev in the other semi-final, with the Spaniard aiming to be the youngest man to complete a career grand slam

Novak Djokovic knows all too well the mountain he must scale to capture an elusive record 25th grand slam crown, but the Serbian great is not ready to “walk out with a white flag” just yet.
The 38-year-old was gifted passage into an Australian Open semi-final showdown with Jannik Sinner after Lorenzo Musetti retired hurt when in complete control of their last-eight clash, 6-4, 6-3, 1-3.
It followed a free ride through the fourth round when Jakub Mensik withdrew without a ball being hit.
His charmed run has pitted the 38-year-old against world number two and double defending champion Sinner in a blockbuster on Rod Laver Arena on Friday.