Italian world number one Jannik Sinner beats American Taylor Fritz in straight sets to win his first ATP Finals title in Turin.

Taylor Fritz followed up his runner-up finish at the U.S. Open by beating Alexander Zverev 6-3, 3-6, 7-6 (3) to advance to another big final at the ATP Finals

Jannik Sinner became the first Italian to win the ATP Finals in its 55-year history, capping off his remarkable year with a victory over Taylor Fritz. His stellar performance, highlighted by a dominant serve,