Jannik Sinner has sprinted past opponents at the Australian Open in his quest for a maiden Grand Slam but could end up running a marathon in the final against Daniil Medvedev on Sunday, when Melbourne Park will crown a new king. The winner of the title-decider at Rod Laver Arena will become the first new men’s champion at the Australian Open since Stan Wawrinka won his only Melbourne Park title in 2014.
