Top-ranked Jannik Sinner and U.S. Open finalist Taylor Fritz advanced to the semifinals at the ATP Finals. Sinner won the round-robin group with a 6-3, 6-4 victory over 2020 champion Daniil Medvedev.

It has been just over two months since Jannik Sinner defeated Taylor Fritz in the US Open finals. Much has transpired in the tennis world since then, but Sinner remains as dominant as ever.

Taylor Fritz closed in on the last four of the ATP Finals on Thursday after coming from behind to beat Alex De Minaur 5-7, 6-4, 6-3. American Fritz came through an entertaining match in Turin to send home Finals debutant De Minaur,

Sinner won his opening two matches and plays Daniil Medvedev later. Last year, Sinner lost the final to Novak Djokovic, who pulled out injured this year. Fritz also has two wins, while Medvedev is still in contention and could get to two wins by beating Sinner.

ROME, NOV 14 - Italy''s world number one Jannik Sinner has qualified for the semi-finals of the ATP Finals in Turin before hitting a ball in his final group match against Daniil Medvedev later on Thursday thanks to American Taylor Fritz losing the first set of his match against Australian Alex De Minaur.