Borgata Hotel Casino & Spa in Atlantic City, N.J. - For the WBC featherweight championship, undefeated mandatory challenger Mark Magsayo (24-0, 16 KOs) pulled off a major upset with a twelve round majority decision over Gary Russell Jr. (31-2-1, 18 KOs), who seemed to have a right shoulder injury and was coming off a near two-year layoff.
The scores were 114-114, 115-113, 115-113 for Magsayo.
Russell was boxing's longest reigning world champion.
Russell injured his right shoulder during the fourth round and then primarily used his left for the remainder of the contest.