Kostyuk confirms ankle injury after losing in first round of Australian Open
Marta Kostyuk tore a ligament in her left ankle during her first-round loss at the Australian Open. Elsa Jacquemot ousted the No. 20 Kostyuk 6-7 (4), 7-6 (4), 7-6 (7) after saving a match point. Kostyuk rolled her ankle toward the end of the third set.
