Jannik Sinner of Italy celebrates after defeating Novak Djokovic of Serbia in their semifinal at the Australian Open tennis championships at Melbourne Park, Melbourne, Australia.
Jannik Sinner, left, of Italy is congratulated by Novak Djokovic of Serbia following their semifinal at the Australian Open tennis championships at Melbourne Park, Melbourne, Australia.
Novak Djokovic of Serbia gestures to the crowd as he leaves Rod Laver Arena following his loss to Jannik Sinner of Italy in their semifinal at the Australian Open tennis championships at Melbourne Park, Melbourne, Australia.
Jannik Sinner of Italy celebrates after defeating Novak Djokovic of Serbia in their semifinal at the Australian Open tennis championships at Melbourne Park, Melbourne, Australia.
Novak Djokovic of Serbia plays a backhand return to Jannik Sinner of Italy during their semifinal at the Australian Open tennis championships at Melbourne Park, Melbourne, Australia.
Novak Djokovic of Serbia serves to Jannik Sinner of Italy during their semifinal at the Australian Open tennis championships at Melbourne Park, Melbourne, Australia.
Novak Djokovic of Serbia reacts during his semifinal against Jannik Sinner of Italy during their semifinal at the Australian Open tennis championships at Melbourne Park, Melbourne, Australia.
Jannik Sinner of Italy hits an overhead to Novak Djokovic of Serbia during their semifinal at the Australian Open tennis championships at Melbourne Park, Melbourne, Australia.
Novak Djokovic of Serbia wipes the sweat from his face during his semifinal against Jannik Sinner of Italy at the Australian Open tennis championships at Melbourne Park, Melbourne, Australia.
