The Most Terrible Knockouts of Dr. IRONFIST

Watch the best knockouts of Vitali Klitschko — “Dr. Ironfist” and WBC heavyweight champion. With 45 wins (41 by KO) and never knocked out in his career, Klitschko is one of the most dominant heavyweights in boxing history. From early fights to world title bouts, here are his most brutal and unforgettable knockouts. Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, commenting, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favour of fair use. All rights and credits reserved to the respective owner(s) #boxing #VitaliKlitschko #knockouts