Jannik Sinner has decided not to take part in this year's Davis Cup Finals, with reigning champion Italy confirming his absence in Monday's team announcement, while world No. 1 Carlos Alcaraz will represent Spain at next month's competition.

Sinner, ranked No. 2 in the world, led Italy to a successful defense of their title last year in Spain, but will not be on home soil when the Final 8 takes place in Bologna from Nov. 18 to 23.

"Jannik Sinner has not given his availability for 2025," Italian captain Filippo Volandri said.

"The Davis Cup is, and will remain, always his home and I am sure that Jannik will soon be part of the team again. In the meantime, I can count on a group ready to fight and give everything for the blue jersey."

Volandri's team is made up of Matteo Berrettini, Simone Bolelli, Flavio Cobolli, Lorenzo Musetti and Andrea Vavassori.

Sinner, who won the Australian Open and Wimbledon this year and reached the final of all four Grand Slams, will be in Turin a week before the Davis Cup to defend his ATP Finals title, where Alcaraz has also secured his place in the season-ending event.

Alcaraz will be bidding to earn Spain its first Davis Cup success since 2019, with Jaume Munar, Pedro Martinez and Marcel Granollers also selected by the Spaniards.

World No. 3 Alexander Zverev is set to make his first appearance at the Davis Cup Finals, with the 28-year-old named on the Germany team.