He’s got a stranglehold on the No. 1 ranking. He’s unbeaten this week and hasn’t dropped a set. And his home Italian fans can’t get enough of him.

Sinner had already clinched his spot in the semifinals of the ATP Finals, as well as Taylor Fritz's spot, after winning a set. That did not stop the superstar from trying his best. Sinner defeated ...

Jannik Sinner and Taylor Fritz are moving on to the semifinal round of the Nitto ATP Finals after securing victories to close ...

The 6th Day of ATP Finals will mark the last Round Robin day, determining Jannik Sinner and Taylor Fritz's semifinal opponents The day will be led by the match between Carlos Alcaraz and Alexander ...

Things couldn’t get much better for Jannik Sinner at the ATP Finals so far — despite an ongoing doping case that likely won't ...

Top seed Jannik Sinner produced a steely performance to ease past Daniil Medvedev 6-3, 6-4 in their final round-robin match ...

Jannik Sinner followed up his victories over Alex de Minaur and Taylor Fritz by beating Daniil Medvedev at the ATP Finals on ...

Three wins out of three, six sets won out of six, a round dominated against the best in the world. The real news these days, ...

18-year-old Czech player Nikola Bartunkova has accepted a six-month suspension after testing positive for a banned substance earlier this year.

Daniil Medvedev compared Jannik Sinner to Roger Federer, Rafael Nadal, Novak Djokovic and Andy Murray after his latest defeat ...

TURIN (Reuters) -Italian world number one Jannik Sinner eased past Daniil Medvedev 6-3 6-4 in their final group match on ...

Jannik Sinner capped a perfect group stage at the ATP Finals with a 6-3, 6-4 win over Daniil Medvedev on Thursday which ...