Boxing: Gennady Golovkin filmed by HBO

Gennady Golovkin. Photo courtesy of Sportbox.ru

HBO's shot a short documentary 2 days about Kazakhstan boxer Gennady Golovkin, Vesti.kz reports.The documentary is dedicated to the 31-y.o. WBA and IBO middlweight world champion from Kazakhstan and his January bout against American Gabriel Rosado. Short episodes of the documentary show boxers behind the scene before their bouts. The film was broadcasted by American channel HBO.Golovkin returned to the ring on Saturday June 29 to flatten Matthew Macklin at Foxwoods Resort Casino in Mashantucket, Connecticut, USA.