Home favorite Jannik Sinner will look to all but lock up a spot in the semifinals at the ATP Finals in Turin on Tuesday.

Carlos Alcaraz struggled with a stomach issue and looked far from the player who won two Grand Slams this year while losing ...

Tennis ATP, Latest news World number 2 Alexander Zverev beat Andrey Rublev 6-4 6-4 after 72 minutes at the Nitto ATP Finals ...

Casper Ruud defeated Carlos Alcaraz in a decisive fashion in the first round of the ATP Finals on Monday morning: 6-1, 7-5. It was not the outcome or the level of play fans have come to expect from ...

Carlos Alcaraz struggled with a stomach issue and looked far from the player who won two Grand Slams this year in losing to ...

Casper Ruud stuns an out-of-sorts Carlos Alcaraz at the ATP Finals, before Alexander Zverev beats Andrey Rublev.

Casper Ruud on conquering Carlos Alcaraz for the first time at ATP Finals ...

Spain's Carlos Alcaraz suffered a shock 6-1 7-5 defeat against Norway's Casper Ruud in his opening match at the ATP Finals as ...

Carlos Alcaraz had never lost to Casper Ruud previously - winning all four matches and nine of the 10 sets.

Norway's Casper Ruud eased to a straight-sets victory over Carlos Alcaraz on Monday as the Spanish star's bid for a maiden ...

Results from the ATP Finals in Turin on Monday (x denotes seeding): ...