World No. 1 advocates two vital changes to Davis Cup format.

Legendary tenor Andrea Bocelli brings the Maestro to tears with the pure passion and power of his voice.

The king of clay is firing his signature shot in new training video.

"You appreciate these moments a lot more once there is not as many of them," said Milos Raonic.

Australia hopes to unleash its secret weapon—Spanish fans—in this week's Davis Cup Finals.

SNL serves up new skit on an alternative Battle of the Sexes match.

Jannik Sinner says he's shaken off his ATP Finals loss to Novak Djokovic and is ready for Davis Cup.