He quite clearly tripped over the rope. The punch didn't land. Was harder than i thought but i think he coped exceptionally well. It doesn't matter so much that the frenchy was a non puncher because he looked a weight division or so bigger than kahn. So kahn stood up to his punches pretty well. Stil learning tho and he does make defensive mistakes but its fights like this one that help iron the mistakes out. Well done Amir.