2-time Australian champ Azarenka tops Pegula, talks anxiety


              Jessica Pegula of the U.S. plays a shot back over her head to Victoria Azarenka of Belarus during their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Dita Alangkara)
            
              Victoria Azarenka of Belarus waves after defeating Jessica Pegula of the U.S. in their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Aaron Favila)
            
              Jessica Pegula of the U.S. reacts after losing a point to Victoria Azarenka of Belarus during their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Dita Alangkara)
            Victoria Azarenka of Belarus reacts after defeating Jessica Pegula of the U.S. in their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Aaron Favila) Jessica Pegula, right, of the U.S. embraces Victoria Azarenka of Belarus following their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Aaron Favila) Victoria Azarenka of Belarus waves after defeating Jessica Pegula of the U.S. in their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023 (AP Photo/Ng Han Guan) Victoria Azarenka of Belarus reacts after defeating Jessica Pegula of the U.S. in their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Ng Han Guan) Jessica Pegula of the U.S. reacts during her quarterfinal against Victoria Azarenka of Belarus at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Ng Han Guan) Victoria Azarenka of Belarus plays a backhand return to Jessica Pegula of the U.S. during their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Ng Han Guan) 
              Karen Khachanov, right, of Russia gestures to Sebastian Korda of the U.S. after Korda withdrew from their match with an injured wrist during their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Dita Alangkara)
            Karen Khachanov, left, of Russia consoles Sebastian Korda of the U.S. after Korda withdrew from their quarterfinal match with an injured wrist at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023 (AP Photo/Ng Han Guan) Sebastian Korda of the U.S. receives medication from medical staff during his quarterfinal match against Karen Khachanov of Russia at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Aaron Favila) Sebastian Korda of the U.S. talks with medical staff after having his wrist taped during his quarterfinal match against Karen Khachanov of Russia at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Ng Han Guan) Elena Rybakina of Kazakhstan waves after defeating Jelena Ostapenko of Latvia in their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023.(AP Photo/Ng Han Guan) Elena Rybakina, right, of Kazakhstan is congratulated by Jelena Ostapenko of Latvia following their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Aaron Favila) Elena Rybakina of Kazakhstan reacts after defeating Jelena Ostapenko of Latvia in their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Aaron Favila) Jelena Ostapenko of Latvia plays a backhand return to Elena Rybakina of Kazakhstan during their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 24, 2023. (AP Photo/Ng Han Guan)