Wickmayer pulled off the upset to defeat Petkovic. Wickmayer entered the match as the underdog, with a 41% chance to win before the match started.
From the outset, Wickmayer refused to go away, chipping away at Petkovic's lead until Wickmayer took their first lead during the middle stretches of the match. Petkovic never recovered after losing the lead, and by the time the match ended, Wickmayer had earned the upset.