The Russian tennis player Aslan Karatsev left in a quarterfinal of Australian Open

The Russian Aslan Karatsev, starting in Australian Open as the 114th racket of the world, broke through in a tournament quarterfinal. In a duel of the fourth circle against the Canadian Felix Ozhe-Alyasim he won a strong-willed victory with the score 3:6, 1:6, 6:3, 6:3...