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

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

Professional tennis players are generally well-accustomed to traveling with an excess amount of luggage, but boarding a ...

The newlywed Keys, whose husband and coach is former American tennis player Bjorn Fratangelo, said after some much needed sleep, they'll be "back to work on Monday" to prepare for "lots of tournaments ...

An inspired Madison Keys ripped up the script with a bold and brilliant performance to end Aryna Sabalenka's Australian Open reign and win her maiden Grand Slam trophy on Saturday. Keys' 6-3 2-6 7-5 v ...

Madison Keys once suffered under the weight of expectation that one day, some day, she would achieve the Grand Slam success tipped for her since she was an 11-year-old prodigy.

Novak Djokovic pledged to continue his hunt for a record 25th Grand Slam title as he processed the disappointment of retiring from Friday's Australian Open semi-final due to a muscle injury.

Madison Keys defeated world No. 1 Aryna Sabalenka at the Australian Open on Jan. 25 to clinch her first grand slam title. The American tennis player’s last and only other appearance in a grand slam ...

Madison Keys of the United States has upset two-time defending champion Aryna Sabalenka of Belarus 6-3, 2-6, 7-5 in the Australian Open final.

Alexander Zverev says he is feeling down and emotional after once again coming within one win of earning his first Grand Slam title ...

She is the oldest woman to become a first-time Slam champ since Flavia Pennetta was 33 at the 2015 U.S. Open. This was the 46th Slam appearance for Keys.