Carlos Machado is the brother-in-law of a professional mixed martial artist with how many wins by knockout?
Carlos Machado (fighter) Carlos Machado (born November 9, 1963) is an ex world master's champion in Brazilian jiu-jitsu (BJJ) born in Rio de Janeiro, Brazil. He is the eldest of the five Machado Brothers, known for BJJ, that also includes Roger, Rigan, Jean Jacques and John. He is also the brother-in-law of UFC fighter Stephen Thompson. He currently runs BJJ schools across the United States, Australia, Canada and Mexico.
Knockout A knockout (abbreviated to KO or K.O.) is a fight-ending, winning criterion in several full-contact combat sports, such as boxing, kickboxing, muay thai, mixed martial arts, karate, some forms of taekwondo, and other sports involving striking, as well as fighting-based video games. A full knockout is considered any legal strike or combination thereof that renders an opponent unable to continue fighting.