WATCH: Gennady Golovkin crushes Steve Rolls in four

WATCH: Gennady Golovkin crushes Steve Rolls in four

Following nine months out of the ring Gennady Golovkin made his DAZN debut with a devastating knockout of 19-0-0 Steve Rolls at Madison Square Garden, however despite the result, Rolls put in a valiant effort as long as the fight lasted, landing notable punches on...