i prefer the amateur stuff because it somehow hints of real fights to me. i don't know
why, some of the skills not polished yet, more emotion...all the above. either way, this
one is fun to watch:
https://www.youtube.com/watch?v=qLam67CewBs&feature=rec-HM-rn
don't get me wrong, i've seen some amateur backyard-ish matches that are utterly
boring to watch as well.