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

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.

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,