Sinner turned up his intensity when it mattered most. He survived a marathon service game midway through the first set then broke his American opponent with a huge forehand up the line on his first set point. During and after the match, the crowd inside ...

Jannik Sinner remains perfect at the ATP Finals in Turin! World no. 1 defeated Taylor Fritz 6-4, 6-4 in an hour and 40 minutes in the second match of the round-robin stage, adding 200 ATP points to his tally and moving closer to a place in the last four.

Join Katy Murrells for updates as the world No 1 Jannik Sinner takes on Taylor Fritz in Turin.   21:33 Sinner – so understated when he speaks, in contrast to his fierce hitting – says on court: It was very tough match.