Heavyweight ( English heavyweight ) - the weight category in boxing . Boxers weighing more than 200 pounds (91 kg ) are considered the leading professional heavyweights boxing organizations: IBF [1] , WBA [2] , WBC [3] and WBO [4] .
Champions
| Organization | date of receiving | Champion | Record | Title defenses |
|---|---|---|---|---|
| Wba | April 29, 2017 |  Andy ruiz | 20-0 (20 KO) | one |
| Wbc | January 17, 2015 |  Deontay wilder | 39-0 (38 KO) | 6 |
| IBF | April 9, 2016 | Andy ruiz | 20-0 (20 KO) | four |
| Wbo | March 31, 2018 | Andy ruiz | 20-0 (20 KO) | 0 |
List of World Champions by Duration
As of May 23, 2018 . The list does not include linear champions until 1921, as well as champions according to The Ring magazine .
- reigning champion
| Name | Duration | Champion Days | count championship titles | Confession | |
|---|---|---|---|---|---|
| one. | Vladimir Klichko | 12 years, 0 months, 0 days | 4 382 | 3 | IBF, WBA, WBO |
| 2. | Joe Louis | 11 years, 8 months, 8 days | 4,270 | one | NYSAC, NBA |
| 3. | Mohammed Ali | 9 years, 5 months, 5 days | 3,443 | 3 | NYSAC, WBC, WBA |
| four. | Lennox Lewis | 8 years, 5 months, 13 days | 3 086 | 3 | WBC, IBF, WBA |
| five. | Vitaliy Klichko | 7 years, 5 months, 28 days | 2 735 | 2 | WBO, WBC |
| 6. | Larry holmes | 7 years, 3 months, 12 days | 2 661 | one | WBC, IBF |
| 7. | Jack Dempsey | 7 years, 2 months, 19 days | 2 638 | one | NYSAC, NBA |
| eight. | John Sullivan | 7 years, 0 months, 10 days | 2 566 | one | linear |
| 9. | Jack johnson | 6 years, 3 months, 11 days | 2,292 | one | linear |
| ten. | Evander Holyfield | 6 years, 1 month, 1 day | 2,223 | four | WBA, WBC, IBF |
| eleven. | James jeffries | 5 years, 11 months, 4 days | 2 156 | one | linear |
| 12. | Joe Fraser | 4 years, 10 months, 18 days | 1,785 | one | NYSAC, WBA, WBC |
| 13. | Floyd Patterson | 4 years, 10 months, 0 days | 1,765 | 2 | NYSAC, NBA |
| 14. | James Corbett | 4 years, 6 months, 10 days | 1,652 | one | linear |
| 15. | Jess willard | 4 years, 2 months, 29 days | 1,551 | one | linear |
| sixteen. | Chris Byrd | 3 years, 10 months, 22 days | 1 421 | 2 | IBF, WBO |
| 17. | Mike Tyson | 3 years, 10 months, 16 days | 1,415 | 2 | WBA, WBC, IBF |
| 18. | John Ruiz | 3 years, 9 months, 21 days | 1,390 | 2 | Wba |
| nineteen. | Rocky Marciano | 3 years, 7 months, 5 days | 1 312 | one | NYSAC, NBA |
| 20. | Deontay wilder | 3 years, 4 months, 6 days | 1 216 | one | Wbc |
Notes
- β IBO Championship Rules & Regulations - International Boxing Organization
- β World Boxing Association Official Site Archived on August 9, 2007.
- β Archived copy . Date of treatment August 11, 2007. Archived August 10, 2007.
- β Account Suspended Archived on September 26, 2007.