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,

As predicted, Jannik Sinner is the ATP Finals semi-finalist! World no. 1 completed the round-robin stage in Turin with a 3-0 score, defeating Daniil Medvedev 6-3, 6-4 to sail into the last four.

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.

World no. 1 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.

Jannik Sinner became the first player to reach the semifinals at the ATP Finals after Taylor Fritz defeated Alex de Minaur. Sinner, who faces Daniil Medvedev next, has already secured his place in the last four.

Join Tanya Aldred for updates as Yannik Sinner looks to complete a sweep of his group by beating Daniil Medvedev

Top-ranked Jannik Sinner has made it two wins in two matches before his home fans at the ATP Finals by beating Taylor Fritz 6-4, 6-4 in a rematch of the U.S. Open final

Top-ranked Jannik Sinner became the first player to advance to the semifinals at the ATP Finals on Thursday. Sinner was assured of a spot in the last four after U.S. Open finalist Taylor Fritz beat Alex de Minaur 5-7,

Top-ranked Jannik Sinner beat Taylor Fritz 6-4, 6-4 at the ATP Finals on Tuesday in a rematch of the U.S. Open final that the Italian also won in straight sets.