Respect for the opponent is an inherent feature, which are characterized by a people descended from Karate regardless of in which they are organizations or from which they originate category. A simple fight of the fight between two warriors is different is this feature, which we learn pouring sweat on every hard workout. It gives us strength and makes, that we become more valuable people, and that is different from sports Karate .
A great example is a player originating from Lyoto Machida Karate fighting in MMA. Putting his respect to his opponent after winning the fight by the Church is worthy of admiration and imitation.
Video of the fight: