"Wa-heh"

I think that's the closest I can get to the noise that Sara Errani makes when she hits the ball during a rally.

At 5'5" she is a little on the short side for a professional ladies tennis player but the Italian is through to the final against either Kvitova or Sharapova and I wouldn't write off her chances.

I will try and watch the final but if as it's also Maria Sharapova in the final then I may turn off the sound as her incessant even louder cry of "Uh-owww" " is even more disturbing.