K Anderson pulled off the upset to defeat Kyrgios. K Anderson entered the match as the decided underdog, with a 29% chance to win before the match started.
From the outset, K Anderson refused to go away, chipping away at Kyrgios's lead until K Anderson took their first lead during the middle stretches of the match. Kyrgios never recovered after losing the lead, and by the time the match ended, K Anderson had earned the upset.