Chris Eubank Jr. by Eubank Jr, however O'Sullivan showed great resilience to Eubank's continuous hard shots, particularly uppercuts. At the end of the 7th round, O'Sullivan's corner retired their fighter, who had sustained a perforated eardrum. Immediately after Eubank defeated O'Sullivan, Hennessey Sports announced that they had won the purse bids and the rights to stage Eubank vs. Nick Blackwell for Blackwell's British middleweight title. In February 2016, Hennessy Sports announced the fight between Eubank and Blackwell (19-3-1, 8 KOs) would take place on 26 March at the Wembley’s SSE Arena in London. The fight was shown live on Channel 5. Eubank dominated
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,