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 been the number one in the men's ranking since last June. The decisive moment was the semifinal at the last ...

Alexander Zverev is just the seventh man in the Open Era to lose his first three Grand Slam finals. As the German digests his ...

Follow live text and radio commentary featuring Jannik Sinner against Alexander Zverev in the Australian Open final in ...