if you are a sportfighter attacked in the street, and defend yourself, guess what? You are now officially streetfighting.
I don't think that automatically gives you douchebag cred.
Likewise, if you practice for self-defense, or for any other purpose, say, love of the art, whatever, and defend yourself,agin, no db cred.
hahahah "stay away from the streets man or your credibility as a sports fighters will be smudged man....bad for business."