In a captivating Australian Open showdown, Marta triumphed over Avanesyan 2-6, 6-4, 6-4. Kostyuk's unique blend of skill and emotion unfolded, marking her first appearance in the Australian Open Round of 16 and her second in a Grand Slam fourth round. As a one-of-a-kind competitor, Kostyuk's every emotion was on display, solidifying her reputation as a passionate force in tennis.