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Heavyweight Boxing Rankings — August 2005

Official Heavyweight rankings for August 2005.

Presented as a historical snapshot for that month. Use the weight-class arrows to move up or down divisions, the month controls to jump between updates, and click any fighter's name to see their ranking history across the four organisations.

Division
Period
Org
RankWBAAugust 2005WBCIBFWBOAugust 2005
🏆United States flagJohn Ruiz
World Champion
Not available for August 2005
Not available for August 2005
United States flagLamon Brewster
Champion

1Russia flagNikolai Valuev▲+1Germany flagLuan Krasniqi▲+3
2
Vacant
Ukraine flagWladimir Klitschko
3Ukraine flagWladimir Klitschko▲+8Nigeria flagSamuel Peter▲+3
4United States flagRay Austin▲+10United States flagJames Toney▼-1
5United States flagCalvin Brock▲+1United States flagHasim RahmanNEW
6United States flagLarry Donald▼-1United States flagMonte Barrett▼-1
7United States flagMonte BarrettUnited States flagDavarryl WilliamsonNEW
8United States flagDavarryl Williamson▼-5Russia flagSultan Ibragimov▲+3
9Nigeria flagSamuel Peter▼-5United States flagCalvin BrockNEW
10South Africa flagCorrie Sanders▼-1Germany flagSinan Samil Sam▼-1
11Türkiye flagSinan Samil Sam▼-1United States flagLance Whitaker▼-10
12United States flagOliver McCallUkraine flagAlexander DimitrenkoNEW
13Jamaica flagOwen Beck▼-5United Kingdom flagMatt Skelton▲+1
14Poland flagAndrew Golota▼-1Uzbekistan flagRuslan ChagaevNEW
15United States flagGerald NoblesUkraine flagVladimir VirchisNEW

Source: WBA, WBC, IBF, WBO

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About the Heavyweight Division

Weight Limit: No upper limit (typically 200+ lbs / 90.7+ kg)

The Heavyweight division is boxing's most prestigious weight class, featuring the largest fighters in the sport. Historically, heavyweight champions have been among the most famous athletes in the world, with legendary figures like Muhammad Ali, Joe Louis, and Mike Tyson defining eras of boxing history.

Division Characteristics

Heavyweight boxers rely on power and size, with knockouts being more common than in lighter divisions. The division has no upper weight limit, allowing for a wide range of body types and fighting styles.

Notable Facts

The Heavyweight division has produced some of boxing's most iconic moments and biggest pay-per-view events. Modern heavyweights combine size, power, and athleticism in ways that previous generations couldn't match.

Historical Context

Heavyweight boxing has been a cornerstone of professional boxing since the sport's early days. The division has evolved significantly, with modern heavyweights being faster and more athletic than their predecessors while maintaining devastating power.

Learn more about how boxing rankings work or explore current world champions across all divisions.

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Month-over-month changes since July 2005

WBAAugust 2005 vs July 2005

Entered the top 10

  • UA flag
    Wladimir KlitschkoUp from #11 - now #3
  • US flag
    Ray AustinNow #4 (was #14)

Dropped out of the top 10

  • JM flag
    Owen BeckCurrently at #13
  • TR flag
    Sinan Samil SamJust outside at #11

Biggest risers

  • US flag
    Ray AustinUp 10 places to #4
    ▲+10
  • UA flag
    Wladimir KlitschkoImproved from #11 to #3
    ▲+8
  • RU flag
    Nikolai ValuevClimbed a place to #1
    ▲+1

Biggest fallers

  • US flag
    Davarryl WilliamsonNow #8 after #3 last month
    ▼-5
  • NG flag
    Samuel PeterDropped from #4 to #9
    ▼-5
  • JM flag
    Owen BeckDropped from #8 to #13
    ▼-5

WBOAugust 2005 vs July 2005

Entered the top 10

  • US flag
    Hasim RahmanNow in the top 10 at #5
  • US flag
    Davarryl WilliamsonEnters at #7
  • RU flag
    Sultan IbragimovUp from #11 - now #8
  • US flag
    Calvin BrockInto the top 10 at #9

Dropped out of the top 10

  • US flag
    Lance WhitakerDropped to #11
  • ZA flag
    Corrie SandersWas #7 last month
  • US flag
    Ray AustinOut of the top 10 after being #8
  • DE flag
    Timo HoffmannWas #10 last month

Biggest risers

  • DE flag
    Luan KrasniqiUp 3 places to #1
    ▲+3
  • NG flag
    Samuel PeterJumped from #6 to #3
    ▲+3
  • RU flag
    Sultan IbragimovUp 3 places to #8
    ▲+3

Biggest fallers

  • US flag
    Lance WhitakerDown 10 places to #11
    ▼-10
  • US flag
    James ToneyFrom #3 to #4
    ▼-1
  • US flag
    Monte BarrettDown one place to #6
    ▼-1