The Ace machine strikes again, but this time even that sensational serve can’t fend off Nole.
Hurkacz stares down the barrel after coughing up two break points, but a trio of aces gave him the lead at deuce.
Djokovic resists and when a third BP comes, Hubie hits a forehand wide and that will be that.
The world number 1 will now serve for the match with the certainty of a double break.