Relentlessly, without hesitation, Jannik Sinner advances to the semifinals of the ATP Finals in Turin. The current world number 1 also won the third match of the Nastase group against

Taylor Fritz, the U.S. Open finalist who lost to Sinner in New York, was also drawn in the Italian’s group alongside Australian Alex De Minaur, making his ATP Tour Finals debut; Casper Ruud and Andrey Rublev, who qualified as world No. 9 after Novak Djokovic withdrew, rounded out the second group.

Jannik Sinner secured a place in the ATP Finals semi-final in Turin for the second straight year. The world's best player is the first semi-finalist of this week's premium ATP event, notching two wins and passing the round-robin stage ahead of his first match against Daniil Medvedev.

Even before playing the third match of the Round Robin, Jannik Sinner qualified for the semifinals of the ATP Finals in Turin. His direct competitor, the American Taylor Fritz, lost the first set

Top-ranked Jannik Sinner has become the first player to advance to the semifinals at the ATP Finals in Turin. Sinner was assured of a spot in the last four after U.S.

Join Tanya Aldred for updates as Jannik Sinner looks to complete a sweep of his group by beating Daniil Medvedev.   21:47 And with Sinner safely through to the semi-finals, to the delight of the home crowd,

Jannik Sinner's debut at the Nitto ATP Finals was very satisfying. During his first match in Turin against Alex de Minaur, the world number 1 also had some members of his family to support him. In his box, there were his brother Mark and his father Hanspeter.

Still plenty to play for in group Ilie Nastase, although the scenarios where Jannik Sinner doesn’t make the semifinals or Alex de Minaur does are mostly theoretical.

Jannik Sinner's form showed no sign of waning after he turned on the style in front of his home fans to trounce Taylor Fritz 6-4, 6-4 at the ATP Finals on Tuesday.