ATP Finals: Novak Djokovic Downs Hubert Hurkacz, But Needs Jannik Sinner to Beat Holger Rune to Advance

World No.1 Djokovic registered a 7-6 (1), 4-6, 6-1 win over Pole Hurkacz in the green group fixture, but needs Sinner, who has already qualified for the knockouts, to get the better of Rune if the Serbian is to reach the semifinals of the year-end event.