The Man in the Middle: Roberto Diaz on the art of matchmaking
ROBERTO Diaz left Golden Boy Promotions having, as one of the world’s leading matchmakers, long been so crucial to their success. During a potentially defining time in their short promotional history, his influence can perhaps even still be felt. By Declan Warrington. The fight between Saul “Canelo” Alvarez and John Ryder, in Guadalajara on Cinco … Read more