World no.1 Jannik Sinner defeated Novak Djokovic within the semi-finals of the Six Kings Slam exhibition in Riyadh on Thursday, prevailing over the 24-time Grand Slam champion 6-2, 6-7 (0), 6-4 in a two hour, 20-minute battle.
Match statistics: aces (9-9), double faults (2-7), winners (21-24), unforced errors (13-16).
The Italian will tackle Carlos Alcaraz within the ultimate. Novak will play for the third place on Saturday, October 19, in opposition to Rafael Nadal.
