This guy is playing Ljubicic and grunting after the ball leaves his strings and crosses the net! That reminds me of Kuerten's awful grunt which was just as ill-timed. Why doesn't his coach tell him that grunting after striking the ball will do nothing in terms of explosive power. The martial artists started it, to good effect, and you'll never see them strike a blow and then grunt so why does Hidalgo as well as a few others? You think he would get a clue especially since with all his poorly timed grunting he is striking the ball noticibly less hard then Hingis on a bad day.