Madison Keys pulled off a stunning victory, while Jannik Sinner charged to a convincing title defense. Plus, Paula Badosa and Ben Shelton impressed Down Under.

MELBOURNE, Australia — Jannik Sinner beat Alexander Zverev 6-3, 7-6 (4), 6-3 in the Australian Open final at Melbourne Park ...

Madison Keys won her first Grand Slam and Jannik Sinner defended his Australian Open title. What does this mean for the rest ...

Jannik Sinner has become a three-time Grand Slam winner after successfully defending his Australian Open title by brushing ...