Chris Eubank Jr. announced on 12 August, Eubank would make a mandatory defence of his British middleweight title against fellow British and undefeated Commonwealth and WBO Inter-Continental middleweight champion Tommy Langford after promoter Frank Warren won a purse bid to stage the fight. Eubank, however, relinquished the title in September after suffering an injury in sparring. Throughout 2016, Eubank made it clear that he wanted to challenge undefeated unified middleweight champion Gennady Golvokin. A potential fight which could see Eubank earn up to £6 million, was only being held up by Sky, who would broadcast the fight on PPV. Eubank Sr. wanted his
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,