List of Welterweight Boxing Champions - IBF

Title inaugurated 4 February 1984 27 September 1986 Donald Curry IBF 27 September 1986 28 October 1987-Stripped Lloyd Honeyghan IBF 23 April 1988 4 October 1991-Vacated Simon Brown IBF 4 October 1991 19 June 1993 Maurice Blocker IBF 19 June 1993 3 March 2000-Vacated Félix Trinidad IBF 12 May 2001 12 December 2001-Vacated Vernon Forrest IBF 13 April 2002 22 March 2003 Michele Piccirillo IBF 22 March 2003 5 February 2005 Cory Spinks IBF 5 February 2005 8 April 2006 Zab Judah IBF 8 April 2006 20 June 2006-Vacated Floyd Mayweather, Jr. IBF 28 October 2006 12 April 2008 Kermit Cintron IBF 12 April 2008 July 2008-Stripped Antonio Margarito IBF 2 August 2008 16 April 2009-Vacated Joshua Clottey IBF 1 August 2009 11 December 2009 Isaac Hlatshwayo IBF 11 December 2009 3 September 2011 Dejan Zavec IBF 3 September 2011 8 November 2011-Vacated Andre Berto IBF 9 June 2012 20 October 2012 Randall Bailey IBF 20 October 2012 Current Devon Alexander IBF