Maria Sharapova has announced her retirement from professional tennis at the age of 32.

A five-time grand slam champion, Sharapova has struggled with injuries in recent years while she also served a 15-month ban after testing positive for meldonium at the 2016 Australian Open.

Announcing her decision to step away from the game in Vogue and Vanity Fair, she wrote: “How do you leave behind the only life you’ve ever known?

“How do you walk away from the courts you’ve trained on since you were a little girl, the game that you love — one which brought you untold tears and unspeakable joys — a sport where you found a family, along with fans who rallied behind you for more than 28 years?

“I’m new to this, so please forgive me. Tennis — I’m saying goodbye.”