Sharapova: 'I'm stronger now'

Maria Sharapova may have won a Wimbledon title and held the world number one ranking, but she will bound into the new grass-court season next week convinced the world has yet to see the best of her.

The Russian 19-year-old is hoping to put a problematic recent ankle injury behind her and warm up for the All England Club by claiming a hat-trick of titles at the DFS Classic in Edgbaston.