Liam Williams (boxer) in what has been described as a gruesome grudge match. Williams was controversially defeated by former WBO super-welterweight world champion Liam Smith on 8 April 2017 at the Manchester Arena. Owing to incorrect weight for the bout,Smith was ineligible to inherit the interim WBO super-welterweight world title (held by Canelo Álvarez who is moving to a higher weight and expected to vacate the title). Liam Williams (boxer) Liam Williams (born 26 May 1992 in Church Village), is a Welsh professional light-middleweight boxer. , he held WBO European, British and Commonwealth titles in the super-welterweight/light-middleweight (154 lb) division, being ranked as
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,