Four-time Grand Slam champion Jannik Sinner will not be part of the Italy team aiming to clinch a third consecutive Davis Cup title next month.
The 24-year-old reached all four Grand Slam singles finals in 2025, winning the Australian Open and Wimbledon, and won the Six Kings Slam exhibition event in Saudi Arabia on Saturday.
Sinner is scheduled to take part in the ATP Tour Finals in Turin from 9-16 November, but Italy captain Filippo Volandri said the world number two had "not given his availability" to play at the Davis Cup in Bologna from 18-23 November.