IBF Cruiserweight boxing rankings- August 2026

IBF Cruiserweight rankings archive for August 2026. This page is the IBF-only list. View all IBF rankings, or compare the Cruiserweight boxing rankings across all organizations, or open the latest IBF Cruiserweight rankings.

Browse the Cruiserweight archive

Rank	IBFAugust 2026
	Vacant
1	David Nyika+4
2	Viddal Riley
3	Jai Opetaia
4	Chris Billam-Smith
5	Pat Brown+2
6	Leonardo Mosquea+2
7	Mike Perez+2
8	Umar Salamov+3
9	Lenar Perez+1
10	Gilberto Ramirez+2
11	Yuniel DorticosNEW
12	Jurgen Uldedeaj+1
13	Mateusz Masternak+1
14	Floyd Masson-8
15	Luke Modini

Source

August 2026 archive

Box-Rank presents each published list in a consistent format. Browse this division and its archive, read the methodology, or see how Box-Rank differs from BoxRec.

Month-over-month changes since July 2026

Entered the top 10

Umar SalamovUp from #11 - now #8
Gilberto RamirezNow #10 (was #12)

Dropped out of the top 10

Floyd MassonFell to #14

Biggest risers

David NyikaImproved from #5 to #1
+4
Umar SalamovUp 3 places to #8
+3
Pat BrownUp to #5 from #7
+2

Biggest fallers

Floyd MassonNow #14 after being #6 last month
-8

IBF Cruiserweight Title History

Champions who have held each belt, most recent first. Exact dates are shown where verified; month-only dates reflect available records. Available history begins in December 1983, combining ranking archives and sourced title records.

Explore the cruiserweight title-change timeline across all organizations

IBF Cruiserweight - World Champion

Jai Opetaia

18 May 2024March 2026

Became champion: 18 May 2024

Won the vacant title by defeating Mairis Briedis.

First shown in May 2024 rankingsView source

Jai Opetaia

2 July 202218 December 2023

534 days

Became champion: 2 July 2022

Won the title by unanimous decision over Mairis Briedis on the Gold Coast.

First shown in July 2022 rankingsView source

Mairis Briedis

26 September 2020May 2022

Became champion: 26 September 2020

Won the title by defeating Yuniel Dorticos.

First shown in September 2020 rankingsView source

Yuniel Dorticos

15 June 201926 September 2020

469 days

Became champion: 15 June 2019

Won the vacant title by defeating Andrew Tabiti.

First shown in June 2019 rankingsView source

Oleksandr Usyk

21 July 201815 June 2019

329 days

Became champion: 21 July 2018

Won the title by unanimous decision against Murat Gassiev in Moscow.

First shown in July 2018 rankingsView source

Murat Gassiev

3 December 201621 July 2018

595 days

Became champion: 3 December 2016

Won the title by defeating Denis Lebedev.

First shown in December 2016 rankingsView source

Denis Lebedev

21 May 2016October 2016

Became champion: 21 May 2016

Won the title by defeating Victor Ramirez.

First shown in May 2016 rankingsView source

Victor Ramirez

22 September 201521 May 2016

242 days

Became champion: 22 September 2015

Promoted from interim champion after Yoan Pablo Hernandez was stripped.

First shown in September 2015 rankingsView source

Yoan Pablo Hernandez

1 October 201122 September 2015

1,452 days

Became champion: 1 October 2011

Won the title by defeating Steve Cunningham.

First shown in October 2011 rankingsView source

Steve Cunningham

5 June 2010August 2011

Became champion: 5 June 2010

Won the vacant title by defeating Troy Ross.

First shown in June 2010 rankingsView source

Tomasz Adamek

11 December 200818 October 2009

311 days

Became champion: 11 December 2008

Won the title by defeating Steve Cunningham.

First shown in January 2009 rankingsView source

Steve Cunningham

26 May 200711 December 2008

565 days

Became champion: 26 May 2007

Won the title by defeating Krzysztof Wlodarczyk.

First shown in June 2007 rankingsView source

Krzysztof Wlodarczyk

25 November 200626 May 2007

182 days

Became champion: 25 November 2006

Won the vacant title by defeating Steve Cunningham.

First shown in December 2006 rankingsView source

O'Neil Bell

20 May 20056 April 2006

321 days

Became champion: 20 May 2005

Won the title by defeating Dale Brown.

First shown in December 2005 rankingsView source

Kelvin Davis

1 May 2004February 2005

Became champion: 1 May 2004

Won the vacant title by defeating Ezra Sellers.

View source

James Toney

26 April 2003February 2004

Became champion: 26 April 2003

Won the title by defeating Vassiliy Jirov.

View source

Vassiliy Jirov

5 June 1999April 2003

Became champion: 5 June 1999

Won the title by defeating Arthur Williams.

View source

Arthur Williams

30 October 1998June 1999

Became champion: 30 October 1998

Won the title by defeating Imamu Mayfield.

View source

Imamu Mayfield

8 November 1997October 1998

Became champion: 8 November 1997

Won the title by defeating Uriah Grant.

View source

Uriah Grant

21 June 1997November 1997

Became champion: 21 June 1997

Won the title by defeating Adolpho Washington.

View source

Adolpho Washington

31 August 1996June 1997

Became champion: 31 August 1996

Won the title by defeating Torsten May.

View source

Al Cole

30 July 1992August 1996

Became champion: 30 July 1992

Won the title by defeating James Warring.

View source

James Warring

7 September 1991July 1992

Became champion: 7 September 1991

Won the vacant title by defeating James Pritchard.

View source

Jeff Lampkin

22 March 1990August 1991

Became champion: 22 March 1990

Won the title by defeating Glenn McCrory.

View source

Glenn McCrory

3 June 1989March 1990

Became champion: 3 June 1989

Won the vacant title by defeating Patrick Lumumba.

View source

Evander Holyfield

15 May 1987December 1988

Became champion: 15 May 1987

Won the title by defeating Rickey Parkey.

View source

Rickey Parkey

25 October 1986May 1987

Became champion: 25 October 1986

Won the title by defeating Lee Roy Murphy.

View source

Lee Roy Murphy

6 October 1984October 1986

Became champion: 6 October 1984

Won the title by defeating Marvin Camel.

View source

Marvin Camel

13 December 1983October 1984

Became champion: 13 December 1983

Won the title by defeating Roddy MacDonald.

View source

IBF Cruiserweight Title History

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