Join Tanya Aldred for updates as Yannik Sinner looks to complete a sweep of his group by beating Daniil Medvedev. Sinner wins the first set 6-3 to knock Medvedev out of the semi-finals 20:18 First set: Sinner 6-3 Medvedev*(*denotes next server) Sinner serving not only to win the set but to knock Medvedev out of the semi-finals and hand the place to Taylor Fritz .

U.S. Open finalist Taylor Fritz frustrated Daniil Medvedev to the point that that the Russian broke his racket and was docked a point in a 6-4, 6-3 victory for the American in the opening match of the ATP Finals.

TURIN - Daniil Medvedev might have to delay his holiday plans a while longer after rediscovering his spark to beat Australia's Alex de Minaur in straight sets at the ATP Finals on Tuesday. Read more at straitstimes.