2010 runner-up Victoria Azarenka came from a set and 5-2 down, then 3-0 down in the decider, to defeat Anhelina Kalinina in the Dubai Duty Free Tennis Championships first round.
Source: https://www.wtatennis.com/videos/4217065/azarenka-overturns-6-2-5-2-deficit-vs-kalinina-in-dubai-first-round
