Welcome back to the Monday Tennis Briefing, where The Athletic will explain the stories behind the stories from the past week on court. This week, the Davis Cup qualifiers brought drama in the extreme ...

The world No. 1 and three-time Grand Slam champion lags behind her contemporaries in endorsements despite standing atop her ...

Ukrainian soldiers install non-explosive obstacles along the front line in Chasiv Yar in the Donetsk region of Ukraine. Oleg Petrasiuk/Reuters While Ukraine’s acceptance into the North Atlantic ...

NASA has found signs of a lake on Mars, with evidence suggesting the presence of water rather than just ice. Be warned: chewing this delicacy in this country could cost you an arm and a leg. The world ...

Jannik Sinner cruised to his second straight Australian Open title and third major overall, beating Alexander Zverev in a one ...

People follow a virtual speech of U.S. president Donald Trump at the Annual Meeting of World Economic Forum in Davos, ...

Tennis Australia says it has advised its players against competing in Russia following reports that Davis Cup team member ...

Defending champion Jannik Sinner raced into the Australian Open semi-finals yesterday ... Keys stormed back from a set down ...

Iga Swiatek will look to continue her march to a maiden Australian Open title on Wednesday while Jannik Sinner's powers of ...

MELBOURNE, Australia (AP) — Get caught up on the Australian Open with a guide that tells you everything you need to know about how to watch the year’s first Grand Slam tennis tournament, what the ...

But he was no match for top-seeded Jannik Sinner, falling in straight sets and extending the home country's long wait for its next men's singles champion. Sinner, whose Grand Slam breakthrough ...