Carlos Machado is the brother-in-law of a professional mixed martial artist with how many wins by knockout?
Stephen Thompson (fighter) Stephen Randall Thompson (born February 11, 1983) is an American professional mixed martial artist and former professional full-contact kickboxer who currently fights as a welterweight in the Ultimate Fighting Championship. Thompson is undefeated through 37 amateur and 57 professional kickboxing matches, with 40 wins by knockout. He is currently #1 in official UFC welterweight rankings and ranked as the #2 welterweight in the world by Sherdog. He has trained with former UFC Welterweight Champion Georges St-Pierre and currently trains with his brother in law, former UFC Middleweight Champion Chris Weidman.
Oleksiy Oliynyk Oleksiy Oleksiyovych Oliynyk (Ukrainian: Олексі́й Олексі́йович Олі́йник , born June 20, 1977; Russified to Alexey Alexeievich Oleinik, Russian: Алексей Алексеевич Олейник ) is a Ukrainian-Russian mixed martial artist, jujitsuka, combat sambist and grappler currently signed with the Ultimate Fighting Championship, competing in their heavyweight division. A professional competitor who began his career in 1997, he is a M-1 Global veteran and has fought for Bellator, KSW, BodogFIGHT, and YAMMA Pit Fighting. As of July 2017, he is #11 in the official UFC heavyweight rankings. He is the only fighter to win a UFC fight via Ezekiel choke and also holds the record for most Ezekiel choke wins in MMA competition, with ten.