What happened to Djokovic -- and what it means for Sinner
In yet another upset at the Australian Open, 22-year-old Jannik Sinner bested defending champ Novak Djokovic on Friday.
In yet another upset at the Australian Open, 22-year-old Jannik Sinner bested defending champ Novak Djokovic on Friday. Here's how it fell apart for the world No. 1.?
Fonte: ESPN News