Djokovic advances to face Medvedev in Adelaide semis


              Russia's Daniil Medvedev reacts after winning a game against his compatriot Karen Khachanov during their quarter final match at the Adelaide International Tennis tournament in Adelaide, Australia, Friday, Jan. 6, 2023. (AP Photo/Kelly Barnes)
            
              Russia's Daniil Medvedev celebrates breaking his compatriot Karen Khachanov during their quarter final match at the Adelaide International Tennis tournament in Adelaide, Australia, Friday, Jan. 6, 2023. (AP Photo/Kelly Barnes)
            
              Russia's Karen Khachanov makes a forehand return to Russia's Daniil Medvedev during their Quarter final match at the Adelaide International Tennis tournament in Adelaide, Australia, Friday, Jan. 6, 2023. (AP Photo/Kelly Barnes)
            
              Russia's Daniil Medvedev makes a backhand return to Russia's Karen Khachanov during their Quarter final match at the Adelaide International Tennis tournament in Adelaide, Australia, Friday, Jan. 6, 2023. (AP Photo/Kelly Barnes)
            
              Russia's Karen Khachanov makes a forehand return to his compatriot Daniil Medvedev during their quarterfinal match at the Adelaide International Tennis tournament in Adelaide, Australia, Friday, Jan. 6, 2023. (AP Photo/Kelly Barnes)
            
              Russia's Daniil Medvedev reacts to a line call during their quarter final match against Russia's Karen Khachanov at the Adelaide International Tennis tournament in Adelaide, Australia, Friday, Jan. 6, 2023. (AP Photo/Kelly Barnes)
            
              Serbia's Novak Djokovic makes a backhand return to Canada's Denis Shapovalov during their quarter final match at the Adelaide International Tennis tournament in Adelaide, Australia, Friday, Jan. 6, 2023. (AP Photo/Kelly Barnes)
            
              Canada's Denis Shapovalov makes a backhand return to Serbia's Novak Djokovic during their quarter final match at the Adelaide International Tennis tournament in Adelaide, Australia, Friday, Jan. 6, 2023. (AP Photo/Kelly Barnes)
            
              Canada's Denis Shapovalov makes a backhand return to Serbia's Novak Djokovic during their quarter final match at the Adelaide International Tennis tournament in Adelaide, Australia, Friday, Jan. 6, 2023. (AP Photo/Kelly Barnes)
            
              Serbia's Novak Djokovic serves to Canada's Denis Shapovalov during their quarter final match at the Adelaide International Tennis tournament in Adelaide, Australia, Friday, Jan. 6, 2023. (AP Photo/Kelly Barnes)
            
              Serbia's Novak Djokovic makes a forehand return to Canada's Denis Shapovalov during their quarter final match at the Adelaide International Tennis tournament in Adelaide, Australia, Friday, Jan. 6, 2023. (AP Photo/Kelly Barnes)
Djokovic advances to face Medvedev in Adelaide semis