IBF Şampiyonları listesi
Yarı Velter Sıklet

| Boksör: | Tarih: | Yer: | Unvan   Koruma: |
| --- | --- | --- | --- |
|  Aaron Pryor def. Nick Furlano | Haziran 22, 1984 | Toronto, Ontario, Kanada | 1 |
| Title vacated | 1985-1986 | Pryor's only successful defense was against Gary Hinton on Mart 2, 1985 in Atlantic City, New Jersey. | Pryor's only successful defense was against Gary Hinton on Mart 2, 1985 in Atlantic City, New Jersey. |
|  Gary Hinton def. Reyes Antonio Cruz | Nisan 26, 1986 | Lucca, İtalya | 1 |
|  Joe Manley | Ekim 30, 1986 | Hartford, Connecticut | 0 |
|  Terry Marsh | Mart 4, 1987 | Basildon, İngiltere | 1 |
| Title vacated | Aralık 1987 | Title vacated when Marsh retired. His only successful defense was against Akio Kameda on Temmuz 1, 1987 in London, İngiltere. | Title vacated when Marsh retired. His only successful defense was against Akio Kameda on Temmuz 1, 1987 in London, İngiltere. |
|  James McGirt def. Frankie Warren | Şubat 14, 1988 | San Antonio, Texas | 1 |
|  Meldrick Taylor | 3 Eylül 1988 | Atlantic City, New Jersey | 2 |
|  Julio César Chávez | Mayıs 17, 1990 | Las Vegas, Nevada | 2 |
| Title vacated | 1991 | Chávez's last successful defense was against John Duplessis on Mart 18, 1991 in Las Vegas, Nevada. | Chávez's last successful defense was against John Duplessis on Mart 18, 1991 in Las Vegas, Nevada. |
|  Rafael Pineda def. Roger Mayısweather | Aralık 7, 1991 | Reno, Nevada | 1 |
|  Pernell Whitaker | Temmuz 18, 1992 | Las Vegas, Nevada | 0 |
| Title vacated | 1992-1993 |  |  |
|  Jake Rodríguez | Mayıs 15, 1993 | Atlantic City, New Jersey | 2 |
|  Kostya Tszyu | Ocak 28, 1995 | Las Vegas, Nevada | 5 |
|  Vince Phillips | Mayıs 31, 1997 | Las Vegas, Nevada | 3 |
|  Zab Judah - Interim def. Wilfredo Negron | Ocak 16, 1999 | Las Vegas, Nevada | 0 |
|  Terron Millett def. Vince Phillips for Undisputed title | Şubat 20, 1999 | New York, New York | 1 |
| Title vacated | 1999-2000 |  |  |
|  Zab Judah (2) | Şubat 12, 2000 | Uncasville, Connecticut | 5 |
|  Kostya Tszyu (2) | Kasım 3, 2001 | Las Vegas, Nevada | 2 |
|  Sharmba Mitchell - Interim def. Lovemore N'dou | Şubat 7, 2004 | Atlantic City, New Jersey | 1 |
|  Kostya Tszyu (2) def. Mitchell for Undisputed title | Kasım 6, 2004 | Glendale, Arizona | 0 |
|  Ricky Hatton | Haziran 4, 2005 | Manchester, İngiltere | 1 |
| Title vacated | 2005-2006 | Hatton's only successful defense was against Carlos Maussa on Kasım 26, 2005 in Sheffield, İngiltere. | Hatton's only successful defense was against Carlos Maussa on Kasım 26, 2005 in Sheffield, İngiltere. |
|  Juan Urango def. Naoufel Ben Rabah | Haziran 30, 2006 | Hollywood, Florida | 0 |
|  Lovemore Ndou | Şubat 12, 2007 | Hollywood, Florida | 0 |
|  Paul Malignaggi | Haziran 16, 2007 | Uncasville, Connecticut | 1 |
| Title vacated | 2008 | Titled Vacated due to Malignaggi challenging Ricky Hatton | Titled Vacated due to Malignaggi challenging Ricky Hatton |
|  Juan Urango def. Herman Ngoudjo | Ocak 30, 2009 | Montreal, Kanada | 1 |
|  Devon Alexander | Mart 6, 2010 | Uncasville, Connecticut | 1 |
| Title stripped | Ekim 22, 2010 | Alexander was stripped of the title for not fighting the mandatory challenger, Kaizer Mabuza. His only defense was against Andriy Kotelnik on Ağustos 7, 2010 at Saint Louis, Missouri | Alexander was stripped of the title for not fighting the mandatory challenger, Kaizer Mabuza. His only defense was against Andriy Kotelnik on Ağustos 7, 2010 at Saint Louis, Missouri |
|  Zab Judah def. Kaizer Mabuza | Mart 5, 2011 | Newark, New Jersey | 0 |
|  Amir Khan | Temmuz 23, 2011 | Las Vegas, Nevada | 0 |
|  Lamont Peterson | Aralık 10, 2011 | Washington, Washington | 3 |
| Title stripped | Nisan 11, 2014 | The IBF decided to strip Peterson of his title after he lost a non-title fight against WBC ve WBA champion Danny Garcia at a catchweight of 143 pounds. | The IBF decided to strip Peterson of his title after he lost a non-title fight against WBC ve WBA champion Danny Garcia at a catchweight of 143 pounds. |