Chris Eubank Jr. the undercard of Anthony Joshua's IBF heavyweight title fight with Dominic Breazeale at The O2 on 25 June. Tom Doran was announced as Eubank Jr's opponent on 19 May. Eubank had continued to climb up the ladder since joining Matchroom, having achieved a ranking of number two by the WBA and number three by the WBC. Eubank won via 4th-round TKO to retain the British Middleweight title. Doran was down once in the 3rd round and three times in the 4th as the referee waved off the fight. Eubank called out Gennady Golovkin in the post fight interview. It was
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,