Rybakina beats No. 1 Swiatek to reach Australian Open QF


              Elena Rybakina of Kazakhstan celebrates after defeating Iga Swiatek of Poland during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 22, 2023. (AP Photo/Mark Baker)
            
              Elena Rybakina, left, of Kazakhstan, left, is congratulated by Iga Swiatek of Poland after their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 22, 2023. (AP Photo/Mark Baker)
            Elena Rybakina of Kazakhstan celebrates after defeating Iga Swiatek of Poland during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 22, 2023. (AP Photo/Mark Baker) Elena Rybakina of Kazakhstan celebrates after defeating Iga Swiatek of Poland during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 22, 2023. (AP Photo/Aaron Favila) Elena Rybakina of Kazakhstan plays a backhand return to Iga Swiatek of Poland during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 22, 2023. (AP Photo/Aaron Favila) Iga Swiatek of Poland plays a forehand return to Elena Rybakina of Kazakhstan during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 22, 2023. (AP Photo/Aaron Favila) Elena Rybakina of Kazakhstan serves to Iga Swiatek of Poland during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 22, 2023. (AP Photo/Aaron Favila)