Sinner extends unbeaten run at ATP Finals

IMAGE: Italy's Jannik Sinner in action during his group stage match against Ben Shelton of the US at the ATP Finals at Palasport Olimpico, Turin, Italy, on Friday. Photograph: Guglielmo......

Alcaraz kickstarts ATP Finals with thumping win

IMAGE: Carlos Alcaraz opened the ATP Finals campaign with a win for the first time. Photograph: Guglielmo Mangiapane/Reuters Top seed Carlos Alcaraz began his bid for a first ATP Finals trophy......

ATP Finals: Aliassime in last four; Sinner unbeaten

Jannik Sinner is unbeaten in 29 matches on indoor hardcourt after victory over Ben Shelton. IMAGE: Canada's Felix Auger-Aliassime celebrates winning his ATP Finals group stage match against......

ATP Finals: Unstoppable Sinner sends Zverev packing

IMAGE: Italy's Jannik Sinner celebrates winning against Germany's Alexander Zverev. Photograph: Guglielmo Mangiapane/Reuters Defending champion Jannik Sinner reached the semi-finals of the ATP......

Sinner slays De Minaur, reaches ATP Finals title clash

IMAGE: World No. 2 Jannik Sinner beat Alex de Minaur in a last-four encounter at the ATP Finals, in Turin on Saturday. Photograph: Guglielmo Mangiapane/Reuters Defending champion Jannik Sinner......