Wawrinka pulled off a surprising upset to defeat Dimitrov. Wawrinka entered the match as the decided underdog, with a 22% chance to win before the match started.
From the outset, Wawrinka refused to go away, chipping away at Dimitrov's lead until Wawrinka took their first lead toward the end of the match. Dimitrov never recovered after losing the lead, and by the time the match ended, Wawrinka had earned the upset.