Aryna Sabalenka defeated Wang Xinyu 1-6, 6-4, 6-2 and Iga Swiatek made quick work of Rebecca Peterson as both tennis players advanced to the third round of the Australian Open. Iga Swiatek cruises After dropping only three games in her first-round win on Tuesday, the No.7 seed sealed an equally-comprehensive, 6-2, 6-2, win over Sweden's Rebecca Peterson to advance to …
