Martina Hingis wants to shake off "the comeback kid" tag.

For one, the Swiss star says she is back into the swing of things on the WTA Tour. And two, she's all grown up now -- and got the engagement ring to prove it.

Hingis' return to the game after a three-year injury enforced absence is now in its second year, and the 26-year-old is pleased with the way her game has matured.