Jannik Sinner wins Australian Open after historic comeback
Jannik Sinner rallies from two sets down against Daniil Medvedev to become the first Italian player to win a singles title at the Australian Open.
Sinner credits 'self-belief' for lifting him to Aussie Open title
Jannik Sinner sits down with Chris McKendry to break down his improbable comeback that clinched his first Grand Slam title.
Sinner forces Medvedev to a fifth set
Jannik Sinner completes his comeback winning 6-4 in the fourth set against Daniil Medvedev.