Jannik Sinner rallies from two sets down to win men’s Australian Open final over Daniil Medvedev, win first grand slam title

​ Jannik Sinner overcame a two-set deficit to defeat Russia’s Daniil Medvedev 3-6 3-6 6-4 6-4 6-3 in a thrilling five-set final and claim the men’s Australian Open title on Sunday, becoming the first Italian man to win a grand slam since 1976. Read More Breaking News, Latest News and Videos | CNN