Boxing's Unified WBC, WBA, IBF, IBO Middleweight Champion of the World.
Date,Gennady Golovkin 26.12.2018,554008 02.01.2019,554304 09.01.2019,554628 16.01.2019,554916 23.01.2019,555956 30.01.2019,556427 06.02.2019,556707 13.02.2019,556033