Continuing his pursuit of an ATP Finals trophy to cap off his remarkable season, the top seed secured a thrilling 6-4, 6-4 win over Taylor Fritz, bringing his record to 2-0.
A sensational, back and forth encounter, was sealed by just two breaks of serve – coming at 5-4 in each set to hand Jannik Sinner the match.
The home favourite enjoyed a hero’s welcome in Turin during his opening victory against Alex de Minaur.
Tuesday night was no different with Sinner delivering a confident and clinical performance in front of 12,000 cries of ‘Forza!’
Jannik Sinner admits ‘surprise’ at Italian support
Leading up to this year’s ATP Finals, Sinner has enjoyed a remarkable 12 months.
Guiding Italy to their first Davis Cup title in 47 years in November last year has only seen his status grow.
His success on the court and his humility off of it have only amplified the excitement of Italian fans eager to support one of their own.
The atmosphere in Turin so far has been electric, with thousands turning out to cheer Sinner on as he closes in on his maiden ATP Finals title, after coming second last year.
