Serena Williams and Maria Sharapova were rivals during their tennis careers, but they are now friends in retirement.

Maria Sharapova was inducted into the Tennis Hall of Fame in Newport, R.I., on Saturday, Aug. 23. Sharapova amassed a 645-171 record during her career and won 36 singles titles. She's earned close to ...

Maria Sharapova has entered the International Tennis Hall of Fame, with Serena Williams introducing her at the ceremony on ...

Williams and Sharapova were not always on great terms, each admitted in their speeches, but came to share a mutual respect ...

To the shock of fans at the International Tennis Hall of Fame yesterday, tennis player Serena Williams emerged from offstage ...

One former rival inducted the other into the International Tennis Hall of Fame, with Williams presenting Sharapova with the ultimate career honor in a surprise appearance just steps off Bellevue ...

Maria Sharapova's storied career received the ultimate accolade as she was inducted into the International Tennis Hall of ...

On Saturday evening, Williams unexpectedly introduced Sharapova before the five-time Grand Slam champion’s acceptance speech at the International Tennis Hall of Fame.

The new-look former tennis star Williams gives an amazing speech for her former rival Sharapova’s Hall of Fame induction.

Maria Sharapova was officially inducted into the International Tennis Hall of Fame on Saturday night in Newport ...

Serena Williams was not afraid to make a cheeky joke while inducting Maria Sharapova into tennis Hall of Fame.