Novak Djokovic is set for a drop in the world rankings after confirming he will not be playing in next week's Paris Masters.
Novak Djokovic claimed a final win over Rafael Nadal at the Six Kings Slam exhibition in Riyadh.
The Six Kings Slam exhibition event will see Rafael Nadal have one final battle with Novak Djokovic on Saturday.
Jannik Sinner secured the end-of-year ATP number one ranking by reaching the Shanghai Masters final with 6-4 7-5 win over Tomas Machac.
Novak Djokovic has expressed feeling overwhelmed by the news that he will be the only active member of the 'Big Four' in men's tennis.
Novak Djokovic made quick work of his third-round opponent at the Shanghai Masters, Flavio Cobolli.