Top-ranked Jannik Sinner added another big title to his tremendous year by beating U.S. Open runner-up Taylor Fritz 6-4, 6-4 for the ATP Finals trophy before his home fans and before a final verdict is reached in his doping case.

TURIN, Italy — And so the year ends as it began, with Jannik Sinner’s arms around a big sliver trophy, making a mess of the competition and tennis history for his suddenly tennis-mad country.

Who will win the title in Turin? Join Katy Murrells for game-by-game updates.   19:19 Sinner is speaking again, this time to Sky’s Tim Henman. It was a very special event. I played some very good tennis throughout this whole week,