Got to give it to the ref there he was on point! Thats a weird TKO! The guy was out on his feet and was merely reacting. You could see he was shaky after he got up anyway.
Make no mistake about it, the guy got his ass whooped from the beginning to the end but it did not appear to be nearly enough to have him off in another world like that. Maybe Muay Thai is not the sport for him.