Back then, the Australian Open felt like a Grand Slam only by name. The tournament, then hosted at the outgrown facilities in Kooyong, a suburb of Melbourne, offered measly prize money and rankings ...

This was, in some ways, a significant moment for Osaka, who once reigned atop women's tennis, winning four Grand Slam titles — two at the Australian Open, two at the U.S. Open — and ascending ...

The four biggest tournaments in tennis cooperate to sustain their primacy. They're also constantly trying to one-up each ...

MELBOURNE, Australia (AP) — Things are somewhat out of control at the Australian Open this year ... teenagers beat top-10 men's seeds at a Grand Slam tennis tournament. The loser of one of ...