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IBF · Boxing
No champion on record.
| Champion | Won | Lost | Days |
|---|---|---|---|
| Raymond Muratalla | 9 Jun 2025 | 2 Sept 2026 | 450 |
| Devin Haney | 5 Jun 2022 | 29 Nov 2023 | 542 |
| George Kambosos Jr. | 27 Nov 2021 | 5 Jun 2022 | 190 |
| Teófimo López | 14 Dec 2019 | 27 Nov 2021 | 714 |
| Rances Barthelemy | 18 Dec 2015 | 6 Jun 2016 | 171 |
| Mickey Bey | 13 Sept 2014 | 25 Jun 2015 | 285 |
| Miguel Vázquez | 14 Aug 2010 | 13 Sept 2014 | 1,491 |
| Nate Campbell | 8 Mar 2008 | 13 Feb 2009 | 342 |
| Juan Díaz | 13 Oct 2007 | 8 Mar 2008 | 147 |
| Jesús Chávez | 17 Sept 2005 | 3 Feb 2007 | 504 |
| Julio Díaz | 13 May 2004 | 2 Feb 2005 | 265 |
| Javier Jauregui | 22 Nov 2003 | 13 May 2004 | 173 |
| Paul Spadafora | 20 Aug 1999 | 26 Jun 2003 | 1,406 |
| Shane Mosley | 2 Aug 1997 | 13 May 1999 | 649 |
| Philip Holiday | 19 Aug 1995 | 2 Aug 1997 | 714 |
| Rafael Ruelas | 19 Feb 1994 | 6 May 1995 | 441 |
| Freddie Pendleton | 10 Jan 1993 | 19 Feb 1994 | 405 |
| Pernell Whitaker | 18 Feb 1989 | 28 Feb 1992 | 1,105 |
| Greg Haugen | 6 Feb 1988 | 18 Feb 1989 | 378 |
| Vinny Paz | 7 Jun 1987 | 6 Feb 1988 | 244 |
| Greg Haugen | 5 Dec 1986 | 7 Jun 1987 | 184 |
| Jimmy Paul | 6 Apr 1985 | 5 Dec 1986 | 608 |
| Harry Arroyo | 15 Apr 1984 | 6 Apr 1985 | 356 |
Built from title bouts on record. Vacated or stripped titles are not visible in bout results, so very recent changes can lag.