Jannik Sinner clinched his first-ever win against world number one Novak Djokovic at the ATP Finals in Turin. The 22-year-old Italian triumphed in a tense three-hour battle, claiming victory in a nail-biting match filled with high-quality play. Despite Djokovic’s 19-match winning streak, Sinner...

Novak Djokovic secured his eighth year-end world number one ranking after a hard-fought victory against Holger Rune in his ATP Finals opener. Despite a challenging match against the 20-year-old Rune, who is making his debut in the tournament, Djokovic emerged triumphant with a 7-6 (7-4), 6-7 (1-7), 6-3...