Andy Lee (boxer) a world title on American soil since 1934. After stating that he wanted to fight the best in the world, Lee postponed a title defense in Ireland to defend his WBO Title against former WBO World Champion, unbeaten Peter Quillin in the Barclays Center on 11 April. Quillin failed to make weight at the weigh-in for the bout however, meaning regardless of the result of the fight, he was ineligible to win Lee's WBO Middleweight World Title. This fight took place as part of a Premier Boxing Champions show on NBC and was on a card that included Danny García
Iván Calderón (boxer) Iván Calderón (boxer) Iván Calderón Marrero (born January 7, 1975) is a Puerto Rican former professional boxer who competed from 2001 to 2012. He is a two-weight world champion, having held the WBO mini flyweight title from 2003 to 2007 (making eleven successful defenses and being recognized as super champion by the organization), and the WBO, " Ring" magazine, and lineal light flyweight titles from 2007 to 2010 (making six successful defenses). Additionally, his August 2010 bout against Giovani Segura was named fight of the year by " Ring" magazine. As an amateur Calderón represented Puerto Rico in international competitions,