Congratulations on having a daughter dedicated enough to be that good. Furthermore you should consider yourself lucky that you have the type of relationship where she can approach you honestly. Some kids would just shut their parents out of they felt the parent has no interest. Lastly give yourself a pat on the back for being able to listen to her and respond by going to see her compete.
Like the old saying goes, the apple does not fall far from the tree, so you and your wife should be very proud.
