Sullivan Barrera wants to impress on Hopkins/Kovalev undercard

Cuba native Sullivan Barrera (13-0, 8 KOs) defected to the United States to become a world champion boxer and now, in his second straight training camp with world-renowned trainer Abel Sanchez (trainer to WBA Super Middleweight World Champion Gennady “GGG” Golovkin), the undefeated light heavyweight feels he is getting closer to realizing that dream. On […]