Bantamweight
| Name: | Date: | Location: | Defenses: |
|---|---|---|---|
| Satoshi Shingaki def. Elmer Magallano |
April 15, 1984 | Nara, Japan | 1 |
| Jeff Fenech | April 26, 1985 | Sydney, Australia | 3 |
| Title vacated | 1986–1987 | Fenech's last successful defense was against Steve McCrory on July 18, 1986 in Sydney. | |
| Kelvin Seabrooks def. Miguel Maturana |
May 15, 1987 | Cartagena, Colombia | 3 |
| Orlando Canizales | July 9, 1988 | Atlantic City, New Jersey | 16 |
| Title vacated | 1994–1995 | Canizales' last successful defense was against Sergio Reyes on October 15, 1994 in Laredo, Texas. | |
| Harold Mestre def. Juvenal Berrio |
January 21, 1995 | Cartagena, Colombia | 0 |
| Mbulelo Botile | April 29, 1995 | Johannesburg, South Africa | 5 |
| Tim Austin | July 19, 1997 | Nashville, Tennessee | 9 |
| Rafael Márquez | February 15, 2003 | Las Vegas, Nevada | 7 |
| Title vacated | 2006–2007 | Márquez vacated the title to move up to Junior Featherweight. His last successful defense was against Silence Mabuza on August 5, 2006 in Stateline, Nevada. | |
| Luís Alberto Pérez | July 7, 2007 | Bridgeport, Connecticut | 0 |
| Joseph Agbeko | September 29, 2007 | Sacramento, California | 2 |
| Yonnhy Pérez | October 31, 2009 | Las Vegas, Nevada | 0 |
Read more about this topic: List Of IBF World Champions