That will not be a problem the tournament will not be all fighting based for those it does not make sense for but their will be challenges for each type of character that you will square off against an opponent. I am just doing it this was cause it will be easier to  create foes with classes and  balance encounters easier. Since  the guidance is not much in the book and The assistance channel is  players helping players and  their is just so many people asking questions my questions keep getting missed so  instead of stressing out and screwing up encounters and providing  fair encounters that are still challenging. I want to do it this way cause I know I can keep it balanced easier that way.