Andreeva is one of only three women under 18 to have beaten the world No.1 and No.2 in the same tournament. The other two?

Iga Swiatek reacts to a point by Mirra Andreeva during the WTA semifinals at the BNP Paribas Open in Indian Wells, Calif., ...

Iga Swiatek offered a revealing look at her emotional state in recent months — which included a doping suspension , coming to ...