Kazakh boxer wins world title by IBF version

Tonight, athlete from Kazakhstan, Gennady Golovkin, won the title of world champion in the middleweight title (72.6 kg) by the version of IBF, defeating Canadian boxer David Lemieux. 

The boxer from Kazakhstan holds the championship belts in middleweight by versions of IBO, WBA (Super) and WBC (Interim), Interfax reports.