Join Tanya Aldred for updates as Yannik Sinner looks to complete a sweep of his group by beating Daniil Medvedev.   19:56 First set: Sinner* 2-2 Medvedev (*denotes next server) Medvedev’s third ace,

Fritz defeated Medvedev in straight sets in Turin, although the American’s victory was overshadowed by the Russian’s behaviour.

Taylor Fritz, the U.S. Open finalist who lost to Sinner in New York, was also drawn in the Italian’s group alongside Australian Alex De Minaur, making his ATP Tour Finals debut; Casper Ruud and Andrey Rublev, who qualified as world No. 9 after Novak Djokovic withdrew, rounded out the second group.

Daniil Medvedev’s opponent couldn’t stop laughing after the world No. 4 imploded in truly bizarre scenes at the ATP Tour Finals. Daniil Medvedev suffered a complete meltdown during his ATP Tour Finals game against Taylor Fritz. The Russian tennis star, 28, seemed to lose the plot when he was broken in the second set.

Daniil Medvedev addressed doubters who said his career was "finished" after getting his first win of the week at the ATP Finals. The Russian had a self-confessed "tantrum" in his opening round-robin match against Taylor Fritz, receiving a point penalty and threatening to retire. But he turned things around to beat Alex de Minaur on Tuesday.

Djokovic won the 2023 ATP Tour Finals in Turin, beating Sinner 6-3, 6-3 in the final to avenge a round-robin defeat to the Italian. The victory crowned a superb season for Djokovic, who won three of the four Grand Slams alongside the Tour Finals. This year, he misses the event without an ATP Tour title to his name.

Still plenty to play for in group Ilie Nastase, although the scenarios where Jannik Sinner doesn’t make the semifinals or Alex de Minaur does are mostly theoretical.

Alex de Minaur has been thrashed in his first two ATP Finals matches - but there is still a slim chance he can reach the semi-finals in Turin.