Fifth-ranked Fritz triumphed 6-3, 3-6, 7-6 (7/3) over world number two Zverev in a thrilling match at the season-ending event in Turin.
Jannik Sinner won his second Grand Slam title of 2024 on Sunday when he swept aside Taylor Fritz in the US Open final, shattering American hopes of a first male champion at the majors in 21 years.
Fifth-ranked Fritz triumphed 6-3, 3-6, 7-6 (7/3) over world number two Zverev in a thrilling match at the season-ending event in Turin.
Jannik Sinner won his second Grand Slam title of 2024 on Sunday when he swept aside Taylor Fritz in the US Open final, shattering American hopes of a first male champion at the majors in 21 years.
