Gennady Golovkin - I Am Kazakh

Gennady Gennadyevich Golovkin - undefeated Kazakh boxer who competed in the Middleweight division at the 2004 Summer Olympics and won the silver medal. He is the current WBA and IBO Middleweight Champion. With an % knockout percentage rate, Golovkin holds the greatest KO ratio in middleweight championship history and is 1st amongst all active current and former champions, and 3rd in overall championship history. He has never been knocked down or knocked out in over 375 fights, both as a professional an