Mbumba vs Williams is scheduled to take place Saturday, February 3rd, at the The Cosmopolitan of Las Vegas in Las Vegas (Nevada, USA), in a 10-round middleweight (160 lbs, 72.6 kg) bout; it is valid for the IBF North American middleweight title and it is on the undercard of Conor Benn vs Peter Dobson. Watch the video and rate this fight!