Madison Keys is thrilled to have proved that she was right in one thing as the 29-year-old says people used to tell her that she would "never win" on the biggest stage if she remained such a good ...

Two-time Grand Slam champion Simona Halep announced her retirement from tennis at age 33 after a first-round loss at a ...

Madison Keys can finally call herself a Grand Slam champion. The American star secured glory at the Australian Open last ...

Two-time Grand Slam champion Simona Halep, 33, retired from tennis after a first-round loss in Romania, marking the end of an ...

Two-time Grand Slam champion and former world number one Simona Halep has retired from tennis. The Romanian announced her ...

Newly crowned Australian Open champion Madison Keys is having the time of her life. The American sensation still seems to be on cloud nine after pulling off one of the most unexpected Grand Slam title ...

Sinner broke (or equalled) several records himself, such as joining Roger Federer, Novak Djokovic (twice), Ivan Lendl, and ...

Madison Keys spoke with Andy Roddick about the major change she made to finally secure a Grand Slam title, more than seven years after her first major final. The world No. 7 stunned the tennis world ...