User blog comment:IamJakuhoRaikoben/Chapter 457: Naked Battle, Review./@comment-5894890-20151019150810/@comment-7418318-20151019160735

I agree with your comment in principe, though from the purely technical side, between Marin interfering, Lucy stopping Marins interference and Natsu distracting Ajeel, I think this can no longer be called a true 1v1 fight.