Allertova pulled off the upset to defeat A Ivanovic. Allertova entered the match as the underdog, with a 32% chance to win before the match started.
From the outset, Allertova refused to go away, chipping away at A Ivanovic's lead until Allertova took their first lead during the middle stretches of the match. A Ivanovic never recovered after losing the lead, and by the time the match ended, Allertova had earned the upset.