HEAVYWEIGHT

Updated: 03 Mar, 2026

United Kingdom flag
Fabio Wardley photo

WBO World Heavyweight Champion

Fabio
Wardley

20-0-1

Stats icon
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Next Scheduled Defence
United Kingdom flag Dubois (22-3-0) 09-May-2026
Last defence
Not Defended Yet
Time inactive
110 days - (3 months & 20 days)
Won against
(Promoted From Secondary Belt)
Time held
110 days - (3 months & 20 days)
Total defences
0
Activity average
N/A
Mandatory challenger
TBC
Last mandatory
None Called Yet
Since a mandatory
110 days - (3 months & 20 days)
1
United Kingdom flag
Moses Itauma photo
-
Itauma
2
Croatia flag
Filip Hrgovic photo
-
Hrgovic
3
United Kingdom flag
Daniel Dubois photo
1
Dubois
4
United Kingdom flag
Anthony Joshua photo
1
Joshua
5
China flag
Zhilei Zhang photo
2
Zhang
6
United States flag
Jared Anderson photo
-
Anderson
7
United Kingdom flag
Derek Chisora photo
-
Chisora
8
Uzbekistan flag
Bakhodir Jalolov photo
-
Jalolov
9
United States flag
Richard Torrez Jr photo
-
Torrez Jr
10
United States flag
Jermaine Franklin photo
-
Franklin
11
Albania flag
Nelson Hysa photo
-
Hysa

24-0-0

12
Ukraine flag
Viktor Vykhryst photo
-
Vykhryst

17-1-0

13
United Kingdom flag
Richard Riakporhe photo
-
Riakporhe
14
United Kingdom flag
Solomon Dacres photo
-
Dacres

10-1-0

15
United States flag
Gustavo Trujillo photo
-
Trujillo

9-0-0

JUNIOR HEAVYWEIGHT

Updated: 03 Mar, 2026

Mexico flag
Gilberto ‘Zurdo’ Ramirez photo

WBO World Cruiserweight Champion

Gilberto ‘Zurdo’ Ramirez

48-1-0

Stats icon
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Next Scheduled Defence
United States flag Benavidez (31-0-0) 02-May-2026
Last defence
Cuba flag Dorticos (27-2-0) UD 12 28-Jun-2025
Time inactive
252 days - (8 months & 9 days)
Won against
United Kingdom flag Billam Smith (20-1-0) UD 12 16-Nov-2024
Time held
476 days - (1 year & 3 months)
Total defences
1
Jun 28 2025
UD 12 Cuba flag Dorticos (27-2-0)
Activity average
Every 476 days - (1 year & 3 months)
Mandatory challenger
TBC
Last mandatory
Cuba flag Dorticos (27-2-0) UD 12 28-Jun-2025
Since a mandatory
252 days - (8 months & 9 days)
1
Germany flag
Roman Fress photo
-
Fress

23-1-0

2
Russian Federation flag
Umar Salamov photo
-
Salamov
3
Germany flag
Tahir Kahrovic photo
-
Kahrovic

23-0-0

4
Sweden flag
Robin Sirwan Safar photo
-
Safar
5
United Kingdom flag
Chris Billam-Smith photo
-
Billam Smith
6
Cuba flag
Mike Perez photo
-
Perez
7
Poland flag
Mateusz Masternak photo
-
Masternak
8
New Zealand flag
David Nyika photo
-
Nyika

12-1-0

9
France flag
Leonardo Mosquea photo
-
Mosquea

18-0-0

10
Germany flag
Armend Xhoxhaj photo
-
Xhoxhaj

23-4-0

11
United States flag
Brandon Glanton photo
-
Glanton

21-3-0

12
Cuba flag
Yuniel Dorticos photo
-
Dorticos
13
United Kingdom flag
Aloys Youmbi photo
-
Youmbi

11-1-0

14
Australia flag
Floyd Masson photo
-
Masson

17-2-0

15
United Kingdom flag
Viddal Riley photo
-
Riley

LIGHT HEAVYWEIGHT

Updated: 03 Mar, 2026

Russian Federation flag
Dmitry Bivol photo

WBO World Light heavyweight Champion

Dmitry
Bivol

24-1-0

Stats icon
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Next Scheduled Defence
TBA
Last defence
Not Defended Yet
Time inactive
378 days - (1 year & 13 days)
Won against
Russian Federation flag Beterbiev (21-0-0) MD 12 22-Feb-2025
Time held
378 days - (1 year & 13 days)
Total defences
0
Activity average
N/A
Mandatory challenger
TBC
Last mandatory
None Called Yet
Since a mandatory
378 days - (1 year & 13 days)
United Kingdom flag
Callum Smith photo

WBO Interim World Light Heavyweight Champion

Callum
Smith

31-2-0

Stats icon
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Next Scheduled Defence
Last defence
Time inactive
Won against
Time held
Total defences
Activity average
Mandatory challenger
Last mandatory
Since a mandatory
1
Cuba flag
David Morrell photo
-
Morrell
2
Russian Federation flag
Artur Beterbiev photo
-
Beterbiev
3
United Kingdom flag
Joshua Buatsi photo
-
Buatsi
4
United States flag
Radivoje Kalajdzic photo
Kalajdzic
5
Australia flag
Conor Wallace photo
-
Wallace

16-1-0

6
Germany flag
Ardian Krasniqi photo
-
Krasniqi

12-0-0

7
Germany flag
Artur Reis photo
-
Reis

16-1-0

8
Albania flag
Alban Bermeta photo
-
Bermeta

21-0-1

9
United Kingdom flag
Zach Parker photo
-
Parker
10
Ukraine flag
Daniel Lapin photo
-
Lapin

12-0-0

11
China flag
Maxim Xu photo
-
Xu

10-0-0

12
United Kingdom flag
Ben Whittaker photo
-
Whittaker
13
Germany flag
Diyab Simon Dabschah photo
-
Dabschah

26-0-1

14
Russian Federation flag
Imam Khataev photo
-
Khataev

11-1-0

15
Puerto Rico flag
Najee Lopez photo
Lopez

15-0-0

Dropped Out This Month

Ukraine flag
Oleksandr Gvozdyk photo
Gvozdyk
Colombia flag
Juan Carrillo photo
Carrillo

14-0-0

SUPER MIDDLEWEIGHT

Updated: 03 Mar, 2026

Placeholder fighter photo

WBO World Super Middleweight Champion

Vacant

1
Mexico flag
Canelo Alvarez photo
-
Canelo [m]
2
United Kingdom flag
Hamzah Sheeraz photo
-
Sheeraz
3
Denmark flag
Jacob Bank photo
-
Bank
4
Germany flag
Alem Begic photo
-
Begic

29-0-1

5
United States flag
Diego Pacheco photo
-
Pacheco
6
Germany flag
Simon Zachenhuber photo
-
Zachenhuber

28-0-0

7
Namibia flag
Paulinus Ndjolonimu photo
-
Ndjolonimu

20-1-0

8
United Kingdom flag
Troy Williamson photo
-
Williamson
9
Mexico flag
Jaime Munguia photo
-
Munguia
10
Uzbekistan flag
Bektemir Melikuziev photo
1
Melikuziev
11
France flag
Kevin Lele Sadjo photo
Sadjo
12
United States flag
Edgar Berlanga photo
1
Berlanga
13
France flag
Bruno Surace photo
1
Surace
14
Kazakhstan flag
Ali Akhmedov photo
1
Akhmedov
15
Brazil flag
Hebert Conceicao Sousa photo
Sousa

9-0-0

Dropped Out This Month

Guatemala flag
Lester Martinez photo
Martinez
Cuba flag
Osleys Iglesias photo
Iglesias

MIDDLEWEIGHT

Updated: 03 Mar, 2026

Kazakhstan flag
Janibek Alimkhanuly photo

WBO World Middleweight Champion

Janibek
Alimkhanuly

17-0-0

Stats icon
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Next Scheduled Defence
TBA
Last defence
France flag Ngamissengue (14-0-0) TKO 5 05-Apr-2025
Time inactive
337 days - (11 months & 3 days)
Won against
(Promoted From Secondary Belt)
Time held
1286 days - (3 years & 6 months)
Total defences
4
Apr 05 2025
TKO 5 France flag Ngamissengue (14-0-0)
Oct 14 2023
TKO 6 Germany flag Gualtieri (21-0-1)
May 13 2023
KO 2 Canada flag Butler (32-3-1)
Nov 12 2022
UD 12 United Kingdom flag Bentley (17-1-1)
Activity average
Every 322 days - (10 months & 18 days)
Mandatory challenger
TBC
Last mandatory
None Called Yet
Since a mandatory
1286 days - (3 years & 6 months)
1
United Kingdom flag
Denzel Bentley photo
-
Bentley
2
Venezuela flag
Endry Saavedra photo
-
Saavedra

17-1-1

3
Australia flag
Tim Tszyu photo
Tszyu
4
Cuba flag
Yoenli Hernandez photo
1
Hernandez

9-0-0

5
United States flag
Vito Mielnicki Jr photo
-
Mielnicki Jr
6
Poland flag
Fiodor Czerkaszyn photo
-
Czerkaszyn
7
Germany flag
Vincenzo Gualtieri photo
-
Gualtieri
8
Australia flag
Michael Zerafa photo
1
Zerafa
9
United States flag
Troy Isley photo
5
Isley
10
Ireland flag
Aaron McKenna photo
-
McKenna
11
United Kingdom flag
Shakiel Thompson photo
-
Thompson

15-0-0

12
United Kingdom flag
Brad Pauls photo
-
Pauls
13
Japan flag
Riku Kunimoto photo
-
Kunimoto

15-1-0

14
Dominican Republic flag
Euri Cedeno photo
Cedeno

14-0-1

15
Italy flag
Dario Socci photo
Socci

13-6-2

Dropped Out This Month

Australia flag
Nikita Tszyu photo
Tszyu
United States flag
Lazaro Francisco Lorenzana photo
Lorenzana

19-0-0

JUNIOR MIDDLEWEIGHT

Updated: 03 Mar, 2026

Puerto Rico flag
Xander Zayas photo

WBO World Junior Middleweight Champion

Xander
Zayas

23-0-0

Stats icon
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Next Scheduled Defence
TBA
Last defence
Germany flag Baraou (17-1-0) SD 12 31-Jan-2026
Time inactive
36 days - (1 month & 8 days)
Won against
Mexico flag Garcia (33-4-0) UD 12 26-Jul-2025
Time held
225 days - (7 months & 13 days)
Total defences
1
Jan 31 2026
SD 12 Germany flag Baraou (17-1-0)
Activity average
Every 225 days - (7 months & 13 days)
Mandatory challenger
TBC
Last mandatory
None Called Yet
Since a mandatory
225 days - (7 months & 13 days)
1
United States flag
Brandon Adams photo
-
Adams
2
United States flag
Rashidi Ellis photo
5
Ellis
3
Uzbekistan flag
Israil Madrimov photo
1
Madrimov
4
France flag
Bakary Samake photo
Samake

19-0-0

5
Germany flag
Abass Baraou photo
-
Baraou
6
Russian Federation flag
Bakhram Murtazaliev photo
-
Murtazaliev
7
United States flag
Giovani Santillan photo
1
Santillan
8
Argentina flag
Adrian Marcelo Sasso photo
1
Sasso

26-3-0

9
Australia flag
Nikita Tszyu photo
Tszyu
10
France flag
Milan Prat photo
-
Prat

29-1-0

11
Germany flag
Freddy Kiwitt photo
-
Kiwitt

29-3-0

12
Germany flag
Julian Vogel photo
-
Vogel

17-0-2

13
Japan flag
Ryota Toyoshima photo
-
Toyoshima

22-3-1

14
Argentina flag
Marco Ezequiel Garcia Ovejero photo
-
Ovejero

17-1-1

15
Spain flag
Oscar Diaz photo
Diaz

16-0-0

Dropped Out This Month

Australia flag
Tim Tszyu photo
Tszyu
United States flag
Keith Thurman photo
Thurman
Cuba flag
Yoenis Tellez photo
Tellez

WELTERWEIGHT

Updated: 03 Mar, 2026

United States flag
Devin Haney photo

WBO World Welterweight Champion

Devin
Haney

33-0-0

Stats icon
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Next Scheduled Defence
TBA
Last defence
Not Defended Yet
Time inactive
106 days - (3 months & 16 days)
Won against
United States flag Norman Jr (28-0-0) UD 12 22-Nov-2025
Time held
106 days - (3 months & 16 days)
Total defences
0
Activity average
N/A
Mandatory challenger
TBC
Last mandatory
None Called Yet
Since a mandatory
106 days - (3 months & 16 days)
1
United Kingdom flag
Jack Catterall photo
-
Catterall
2
Philippines flag
Manny Pacquiao photo
1
Pacquiao
3
United States flag
Teofimo Lopez photo
Lopez
4
Ukraine flag
Karen Chukhadzhyan photo
2
Chukhadzhyan

26-3-0

5
United States flag
Brian Norman Jr photo
1
Norman Jr
6
Australia flag
Liam Paro photo
1
Paro
7
Dominican Republic flag
Rohan Polanco photo
1
Polanco
8
United States flag
Delante Johnson photo
1
Johnson

17-0-0

9
Mexico flag
Ricardo Salas photo
2
Salas

22-2-2

10
France flag
Souleymane Cissokho photo
-
Cissokho
11
Uzbekistan flag
Shakhram Giyasov photo
2
Giyasov
12
Mexico flag
Raul Curiel photo
-
Curiel
13
United Kingdom flag
Constantin Ursu photo
1
Ursu
14
Lithuania flag
Eimantas Stanionis photo
1
Stanionis
15
Mexico flag
Dubiel Sanchez photo
-
Sanchez

22-2-3

Dropped Out This Month

France flag
David Papot photo
Papot

30-1-1

JUNIOR WELTERWEIGHT

Updated: 03 Mar, 2026

United States flag
Shakur Stevenson photo

WBO World Junior Welterweight Champion

Shakur
Stevenson

25-0-0

Stats icon
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Next Scheduled Defence
TBA
Last defence
Not Defended Yet
Time inactive
36 days - (1 month & 8 days)
Won against
United States flag Lopez (22-1-0) UD 12 31-Jan-2026
Time held
36 days - (1 month & 8 days)
Total defences
0
Activity average
N/A
Mandatory challenger
United States flag Keyshawn Davis (14-0-0)
Last mandatory
Not Fulfilled Yet
Since a mandatory
36 days - (1 month & 8 days)
1
United States flag
Keyshawn Davis photo
-
Davis [m]
2
Dominican Republic flag
Alfredo Santiago Alvarez photo
1
Alvarez

17-2-0

3
Mexico flag
Lindolfo Delgado photo
1
Delgado
4
Dominican Republic flag
Alberto Puello photo
1
Puello
5
United States flag
Emiliano Vargas photo
2
Vargas
6
United States flag
Arnold Barboza Jr photo
-
Barboza Jr
7
United States flag
Ernesto Mercado photo
1
Mercado
8
United Kingdom flag
Adam Azim photo
1
Azim
9
United Kingdom flag
Jack Rafferty photo
2
Rafferty
10
United Kingdom flag
Yaser Al Ghena photo
3
Ghena

15-0-0

11
Canada flag
Movladdin Biyarslanov photo
1
Biyarslanov

20-0-0

12
United States flag
Kenneth Sims Jr photo
Sims Jr
13
Dominican Republic flag
Hendri Cedeno photo
3
Cedeno

16-0-0

14
Japan flag
Kuntae Lee photo
-
Lee

11-0-1

15
Ghana flag
Faisal Abubakari photo
-
Abubakari

20-0-0

Dropped Out This Month

United States flag
Teofimo Lopez photo
Lopez

LIGHTWEIGHT

Updated: 03 Mar, 2026

United States flag
Abdullah Mason photo

WBO World Lightweight Champion

Abdullah
Mason

20-0-0

Stats icon
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Next Scheduled Defence
TBA
Last defence
Not Defended Yet
Time inactive
106 days - (3 months & 16 days)
Won against
United Kingdom flag Noakes (17-0-0) UD 12 22-Nov-2025
Time held
106 days - (3 months & 16 days)
Total defences
0
Activity average
N/A
Mandatory challenger
TBC
Last mandatory
None Called Yet
Since a mandatory
106 days - (3 months & 16 days)
1
United Kingdom flag
Joe Cordina photo
-
Cordina
2
Argentina flag
Alan Abel Chaves photo
-
Chaves

21-0-0

3
Mexico flag
William Zepeda photo
-
Zepeda
4
United Kingdom flag
Sam Noakes photo
-
Noakes
5
Japan flag
Shu Utsuki photo
-
Utsuki

17-1-0

6
United States flag
Albert Bell photo
-
Bell
7
Cuba flag
Jadier Herrera photo
3
Herrera
8
United States flag
Joshua James Pagan photo
3
Pagan

15-0-0

9
United States flag
Floyd Schofield photo
2
Schofield
10
United States flag
Gabriel Flores Jr photo
2
Flores Jr
11
Philippines flag
Mark Magsayo photo
Magsayo
12
Mexico flag
Rene Tellez Giron photo
3
Giron

22-5-0

13
Canada flag
Lucas Bahdi photo
1
Bahdi
14
United Kingdom flag
Mitchell Smith photo
-
Smith
15
United Kingdom flag
Cameron Vuong photo
-
Vuong

Dropped Out This Month

Cameroon flag
Christopher Mouafo photo
Mouafo

11-2-0

JUNIOR LIGHTWEIGHT

Updated: 03 Mar, 2026

Mexico flag
Emanuel Navarrete photo

WBO World Junior Lightweight Champion

Emanuel
Navarrete

40-2-1

Stats icon
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Next Scheduled Defence
TBA
Last defence
Mexico flag Nunez (29-1-0) TKO 11 28-Feb-2026
Time inactive
7 days - (7 days)
Won against
Australia flag Wilson (11-1-0) TKO 9 03-Feb-2023
Time held
1128 days - (3 years & 1 month)
Total defences
5
Feb 28 2026
TKO 11 Mexico flag Nunez (29-1-0)
May 10 2025
NC 8 Philippines flag Suarez (18-0-0)
Dec 07 2024
KO 6 Mexico flag Valdez (32-2-0)
Nov 16 2023
MD 12 Brazil flag Conceicao (17-2-0)
Aug 12 2023
UD 12 Mexico flag Valdez (31-1-0)
Activity average
Every 226 days - (7 months & 14 days)
Mandatory challenger
Philippines flag Charly Suarez (18-0-0)
Last mandatory
Not Fulfilled Yet
Since a mandatory
1128 days - (3 years & 1 month)
1
Philippines flag
Charly Suarez photo
-
Suarez [m]

18-0-0

2
Australia flag
Liam Wilson photo
1
Wilson
3
Japan flag
Kenichi Ogawa photo
1
Ogawa
4
United States flag
Andres Cortes photo
-
Cortes
5
Mexico flag
Luis Alberto Lopez photo
3
Lopez
6
Dominican Republic flag
Angelo Pena photo
-
Pena

13-0-0

7
United States flag
Raymond Ford photo
-
Ford
8
Mexico flag
Alberto Mora Garcia photo
Garcia

14-0-0

9
Dominican Republic flag
Eridson Garcia photo
1
Garcia

23-1-0

10
United Kingdom flag
Royston Barney Smith photo
1
Smith

15-0-0

11
Japan flag
Reo Saito photo
1
Saito

7-1-0

12
Puerto Rico flag
Jan Paul Rivera Pizarro photo
Pizarro

14-0-0

13
Japan flag
Hayato Tsutsumi photo
Tsutsumi

8-0-0

14
Puerto Rico flag
Henry Lebron photo
1
Lebron

21-0-0

15
Argentina flag
Ayrton Osmar Gimenez photo
-
Gimenez

23-2-0

Dropped Out This Month

Philippines flag
Mark Magsayo photo
Magsayo
Mexico flag
Eduardo Hernandez photo
Hernandez
Kazakhstan flag
Sultan Zaurbek photo
Zaurbek

20-0-0

FEATHERWEIGHT

Updated: 03 Mar, 2026

Mexico flag
Rafael Espinoza photo

WBO World Featherweight Champion

Rafael
Espinoza

28-0-0

Stats icon
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Next Scheduled Defence
TBA
Last defence
Ukraine flag Khegai (23-2-1) TKO 11 15-Nov-2025
Time inactive
112 days - (3 months & 22 days)
Won against
Cuba flag Ramirez (13-1-0) MD 12 09-Dec-2023
Time held
819 days - (2 years & 2 months)
Total defences
4
Nov 15 2025
TKO 11 Ukraine flag Khegai (23-2-1)
May 04 2025
TKO 7 United States flag Vazquez (17-2-0)
Dec 07 2024
TKO 6 Cuba flag Ramirez (14-2-0)
Jun 21 2024
TKO 4 Mexico flag Sanchez (22-1-0)
Activity average
Every 205 days - (6 months & 24 days)
Mandatory challenger
TBC
Last mandatory
Cuba flag Ramirez (14-2-0) TKO 6 07-Dec-2024
Since a mandatory
455 days - (1 year & 3 months)
1
Japan flag
Kenji Fujita photo
2
Fujita

10-0-0

2
Venezuela flag
Lorenzo Parra photo
13
Parra
3
Japan flag
Ryuto Owan photo
1
Owan

15-2-0

4
Japan flag
Mikito Nakano photo
1
Nakano

14-1-0

5
United States flag
Raeese Aleem photo
1
Aleem
6
United States flag
Omar Trinidad photo
Trinidad
7
Dominican Republic flag
Yan Santana photo
-
Santana

16-0-0

8
United Kingdom flag
Liam Davies photo
-
Davies
9
United Kingdom flag
Nick Ball photo
Ball
10
United Kingdom flag
Nathaniel Collins photo
1
Collins
11
Namibia flag
Mateus Heita photo
1
Heita

15-1-0

12
Italy flag
Francesco Grandelli photo
1
Grandelli

21-4-2

13
United Kingdom flag
Zak Miller photo
-
Miller
14
United States flag
Albert Gonzalez photo
-
Gonzalez
15
Argentina flag
Mirco Cuello photo
Cuello

Dropped Out This Month

United States flag
Brandon Figueroa photo
Figueroa
United States flag
Elijah Pierce photo
Pierce

21-3-0

Puerto Rico flag
Jan Paul Rivera Pizarro photo
Pizarro

14-0-0

JUNIOR FEATHERWEIGHT

Updated: 03 Mar, 2026

Japan flag
Naoya Inoue photo

WBO World Junior Featherweight Champion

Naoya
Inoue

32-0-0

Stats icon
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Next Scheduled Defence
Japan flag Nakatani (32-0-0) 02-May-2026
Last defence
Mexico flag Picasso (32-0-1) UD 12 27-Dec-2025
Time inactive
70 days - (2 months & 11 days)
Won against
United States flag Fulton (21-0-0) TKO 8 25-Jul-2023
Time held
956 days - (2 years & 7 months)
Total defences
7
Dec 27 2025
UD 12 Mexico flag Picasso (32-0-1)
Sep 14 2025
UD 12 Uzbekistan flag Akhmadaliev (14-1-0)
May 04 2025
TKO 8 United States flag Cardenas (26-1-0)
Jan 24 2025
KO 4 South Korea flag Kim (21-2-2)
Sep 03 2024
TKO 7 Ireland flag Doheny (26-4-0)
May 06 2024
KO 6 Mexico flag Nery (35-1-0)
Dec 26 2023
KO 10 Philippines flag Tapales (37-3-0)
Activity average
Every 137 days - (4 months & 17 days)
Mandatory challenger
Japan flag Junto Nakatani (32-0-0)
Last mandatory
Not Fulfilled Yet
Since a mandatory
956 days - (2 years & 7 months)
1
Japan flag
Junto Nakatani photo
-
Nakatani [m]
2
Philippines flag
Carl Jammes Martin photo
-
Martin

27-0-0

3
Philippines flag
Marlon Tapales photo
-
Tapales
4
Mexico flag
Luis Nery photo
-
Nery
5
Japan flag
Toshiki Shimomachi photo
-
Shimomachi

22-1-3

6
Russian Federation flag
Mukhammad Shekhov photo
-
Shekhov

17-0-1

7
Philippines flag
Jerwin Ancajas photo
-
Ancajas
8
Uzbekistan flag
Murodjon Akhmadaliev photo
-
Akhmadaliev
9
Namibia flag
Fillipus Nghitumbwa photo
-
Nghitumbwa

17-2-0

10
Philippines flag
Gabriel Santisima photo
Santisima

10-1-1

11
Mexico flag
Sebastian Hernandez photo
-
Hernandez

20-1-0

12
Mexico flag
Jorge Ascanio Martinez photo
-
Martinez

16-1-1

13
United Kingdom flag
Shabaz Masoud photo
-
Masoud
14
China flag
Zhong Liu photo
-
Liu

21-2-0

15
United Kingdom flag
Tyrone Buttigieg photo
-
Buttigieg

11-0-0

Dropped Out This Month

Japan flag
Subaru Murata photo
Murata

10-1-0

BANTAMWEIGHT

Updated: 03 Mar, 2026

Mexico flag
Christian Medina photo

WBO World Bantamweight Champion

Christian
Medina

27-4-0

Stats icon
Expand Collapse
Next Scheduled Defence
TBA
Last defence
Mexico flag Curiel (26-6-1) UD 12 06-Feb-2026
Time inactive
30 days - (1 month & 2 days)
Won against
Japan flag Takei (11-0-0) TKO 4 14-Sep-2025
Time held
175 days - (5 months & 24 days)
Total defences
1
Feb 06 2026
UD 12 Mexico flag Curiel (26-6-1)
Activity average
Every 175 days - (5 months & 24 days)
Mandatory challenger
TBC
Last mandatory
None Called Yet
Since a mandatory
175 days - (5 months & 24 days)
1
Mexico flag
Juan Francisco Estrada photo
-
Estrada
2
Japan flag
Kazuto Ioka photo
1
Ioka
3
Mexico flag
David Cuellar Contreras photo
Contreras
4
Japan flag
Yoshiki Takei photo
-
Takei
5
United Kingdom flag
Andrew Cain photo
-
Cain
6
Japan flag
Riku Masuda photo
-
Masuda

9-1-0

7
Philippines flag
Nonito Donaire photo
-
Donaire
8
United States flag
Katsuma Akitsugi photo
-
Akitsugi

14-0-0

9
Puerto Rico flag
Emmanuel Rodriguez photo
1
Rodriguez
10
United States flag
Ephraim Bui photo
1
Bui

11-1-0

11
Brazil flag
Rubens Diego Dos Santos photo
1
Santos

16-1-0

12
Australia flag
Jason Moloney photo
2
Moloney
13
Japan flag
Tenshin Nasukawa photo
-
Nasukawa
14
Nicaragua flag
Jordan Orozco Hernandez photo
1
Hernandez

15-0-0

15
Puerto Rico flag
Jeyvier Cintron photo
Cintron

Dropped Out This Month

South Africa flag
Landi Ngxeke photo
Ngxeke

16-2-1

Mexico flag
Adrian Curiel photo
Curiel

JUNIOR BANTAMWEIGHT

Updated: 03 Mar, 2026

United States flag
Jesse ‘Bam’ Rodriguez photo

WBO World Junior Bantamweight Champion

Jesse ‘Bam’ Rodriguez

23-0-0

Stats icon
Expand Collapse
Next Scheduled Defence
TBA
Last defence
Argentina flag Martinez (18-0-0) KO 10 22-Nov-2025
Time inactive
106 days - (3 months & 16 days)
Won against
South Africa flag Cafu (11-0-3) TKO 10 19-Jul-2025
Time held
232 days - (7 months & 20 days)
Total defences
1
Nov 22 2025
KO 10 Argentina flag Martinez (18-0-0)
Activity average
Every 232 days - (7 months & 20 days)
Mandatory challenger
TBC
Last mandatory
None Called Yet
Since a mandatory
232 days - (7 months & 20 days)
1
Mexico flag
Joselito Velasquez photo
-
Velasquez

22-1-1

2
Japan flag
Ryusei Kawaura photo
-
Kawaura

15-2-0

3
Japan flag
Tomoya Tsuboi photo
2
Tsuboi

3-0-0

4
Japan flag
Kenshiro Teraji photo
Teraji
5
South Africa flag
Phumelele Cafu photo
2
Cafu
6
Argentina flag
Fernando Martinez photo
3
Martinez
7
Mexico flag
Israel Gonzalez photo
3
Gonzalez

31-5-2

8
United States flag
John ‘Scrappy’ Ramirez photo
2
Ramirez
9
Mexico flag
Rene Calixto photo
Calixto

24-1-1

10
United Kingdom flag
Charlie Edwards photo
1
Edwards
11
United Kingdom flag
Jack Turner photo
1
Turner
12
Japan flag
Kenta Nakagawa photo
1
Nakagawa

27-5-1

13
Ghana flag
Theophilous Kpakpo Allotey photo
1
Allotey

13-0-0

14
Mexico flag
Brandon Gael Rodriguez Hernandez photo
-
Hernandez

9-1-0

15
Nicaragua flag
Bryan Largaespada photo
-
Largaespada

11-0-1

Dropped Out This Month

Mexico flag
Sergio Mendoza Cordova photo
Cordova

27-0-0

Philippines flag
Vince Paras photo
Paras

24-4-1

FLYWEIGHT

Updated: 03 Mar, 2026

United States flag
Anthony Olascuaga photo

WBO World Flyweight Champion

Anthony
Olascuaga

11-1-0

Stats icon
Expand Collapse
Next Scheduled Defence
Japan flag Iimura (9-1-0) 15-Mar-2026
Last defence
Japan flag Kuwahara (14-2-0) TKO 4 17-Dec-2025
Time inactive
81 days - (2 months & 22 days)
Won against
Japan flag Kano (22-4-2) KO 3 20-Jul-2024
Time held
596 days - (1 year & 7 months)
Total defences
4
Dec 17 2025
TKO 4 Japan flag Kuwahara (14-2-0)
Sep 11 2025
TKO 2 Puerto Rico flag Camacho (19-1-0)
Mar 13 2025
UD 12 Japan flag Kyoguchi (19-2-0)
Oct 14 2024
TKO 1 Puerto Rico flag Gonzalez (28-3-1)
Activity average
Every 149 days - (4 months & 29 days)
Mandatory challenger
TBC
Last mandatory
Puerto Rico flag Camacho (19-1-0) TKO 2 11-Sep-2025
Since a mandatory
178 days - (5 months & 27 days)
1
Mexico flag
Yoali Mejia Mosqueda photo
1
Mosqueda

14-0-0

2
Japan flag
Seigo Yuri Akui photo
1
Akui
3
Argentina flag
Tobias Jeremias Reyes photo
2
Reyes

18-1-1

4
Japan flag
Kosuke Tomioka photo
4
Tomioka

11-4-0

5
Japan flag
Kyosuke Takami photo
Takami
6
Japan flag
Jukiya Iimura photo
1
Iimura

9-1-0

7
Philippines flag
Arvin Jhon Paciones photo
1
Paciones

12-0-0

8
Venezuela flag
Angelino Cordova photo
1
Cordova

19-0-2

9
Colombia flag
Yuberjen Martinez photo
2
Martinez

6-0-0

10
Japan flag
Atsuki Sano photo
2
Sano

8-0-0

11
Namibia flag
Fillemon Nghutenanye photo
2
Nghutenanye

14-1-2

12
Mexico flag
Angel Ayala Lardizabal photo
Lardizabal
13
Nicaragua flag
Julio Cabrera photo
1
Cabrera

10-2-1

14
United States flag
Abraham R Perez photo
Perez

13-0-0

15
Nicaragua flag
Gerardo Zapata photo
-
Zapata

15-3-1

Dropped Out This Month

Mexico flag
Rene Calixto photo
Calixto

24-1-1

Japan flag
Tomonori Nagao photo
Nagao

11-2-2

Puerto Rico flag
Juan Carlos Camacho photo
Camacho

19-2-0

JR FLYWEIGHT

Updated: 03 Mar, 2026

Puerto Rico flag
Rene Santiago photo

WBO World Junior Flyweight Champion

Rene
Santiago

15-4-0

Stats icon
Expand Collapse
Next Scheduled Defence
Japan flag Taniguchi (21-5-0) 03-Apr-2026
Last defence
Japan flag Takami (10-0-0) SD 12 17-Dec-2025
Time inactive
80 days - (2 months & 21 days)
Won against
Japan flag Iwata (14-1-0) UD 12 13-Mar-2025
Time held
359 days - (11 months & 25 days)
Total defences
1
Dec 17 2025
SD 12 Japan flag Takami (10-0-0)
Activity average
Every 359 days - (11 months & 25 days)
Mandatory challenger
Mexico flag Erick Badillo (19-0-0)
Last mandatory
Not Fulfilled Yet
Since a mandatory
359 days - (11 months & 25 days)
1
Mexico flag
Erick Badillo photo
-
Badillo [m]

19-0-0

2
Philippines flag
Regie Suganob photo
1
Suganob

17-1-0

3
Mexico flag
Daniel Valladares photo
1
Valladares
4
Japan flag
Masataka Taniguchi photo
5
Taniguchi
5
Philippines flag
Jesse Espinas photo
1
Espinas

25-7-0

6
Mexico flag
Gustavo Perez Alvarez photo
1
Alvarez

16-1-0

7
Philippines flag
Christian Araneta photo
2
Araneta

25-3-0

8
Puerto Rico flag
Angel Acosta photo
-
Acosta

25-5-0

9
Spain flag
Jairo Noriega photo
1
Noriega

15-1-0

10
Japan flag
Daiya Kira photo
3
Kira

4-0-0

11
Philippines flag
Arvin Magramo photo
-
Magramo

20-2-1

12
Panama flag
Azael Villar photo
Villar

22-4-4

13
South Africa flag
Sivenathi Nontshinga photo
1
Nontshinga
14
Japan flag
Toshiki Kawamitsu photo
Kawamitsu

12-2-0

15
Philippines flag
ArAr Andales photo
-
Andales

18-2-3

Dropped Out This Month

Japan flag
Shokichi Iwata photo
Iwata
Japan flag
Kyosuke Takami photo
Takami

MINI FLYWEIGHT

Updated: 03 Mar, 2026

United States flag
Oscar Collazo photo

WBO World Minimumweight Champion

Oscar
Collazo

13-0-0

Stats icon
Expand Collapse
Next Scheduled Defence
United States flag Haro (13-3-0) 14-Mar-2026
Last defence
Philippines flag Vayson (14-1-1) TKO 7 20-Sep-2025
Time inactive
169 days - (5 months & 18 days)
Won against
Philippines flag Jerusalem (20-2-0) TKO 7 27-May-2023
Time held
1016 days - (2 years & 9 months)
Total defences
6
Sep 20 2025
TKO 7 Philippines flag Vayson (14-1-1)
Mar 29 2025
KO 5 Mexico flag Cano (13-2-1)
Nov 16 2024
KO 7 Thailand flag Niyomtrong (25-0-0)
Jun 07 2024
UD 12 Nicaragua flag Zapata (14-1-1)
Jan 27 2024
KO 3 Nicaragua flag Gutierrez (10-1-0)
Aug 26 2023
TKO 6 Philippines flag Diagan (10-3-0)
Activity average
Every 169 days - (5 months & 18 days)
Mandatory challenger
TBC
Last mandatory
None Called Yet
Since a mandatory
1016 days - (2 years & 9 months)
1
Philippines flag
Vic Saludar photo
1
Saludar

27-6-0

2
Puerto Rico flag
Wilfredo Mendez photo
1
Mendez
3
Venezuela flag
Ronald Chacon photo
2
Chacon

34-3-1

4
China flag
DianXing Zhu photo
-
Zhu

16-1-0

5
Philippines flag
Joey Canoy photo
1
Canoy

24-5-2

6
Japan flag
Takeshi Ishii photo
1
Ishii

11-1-0

7
Mexico flag
Russell Acosta Silveira photo
1
Silveira

16-0-0

8
Philippines flag
Joseph Sumabong photo
1
Sumabong

10-1-0

9
Argentina flag
Junior Leandro Zarate photo
1
Zarate

26-6-0

10
Japan flag
Ryusei Matsumoto photo
5
Matsumoto
11
Zimbabwe flag
Beaven Sibanda photo
1
Sibanda

9-1-0

12
Philippines flag
Ian Abne photo
1
Abne

12-0-2

13
Mexico flag
Aaron de la Cruz Escobedo photo
1
Escobedo

13-0-0

14
Philippines flag
Samuel Salva photo
Salva

21-3-0

15
Philippines flag
Jayson Vayson photo
-
Vayson

14-2-1

Dropped Out This Month

Panama flag
Azael Villar photo
Villar

22-4-4

World Boxing Organisation (WBO) Profile

The World Boxing Organisation, abbreviated to ‘WBO’ is one of the four major organizations that sanction world championship boxing fights. This organization came about in 1988, when a group of Puerto Rican and Dominican business people who were originally part of the WBA, decided to break away and form their own group. This detachment was due to having disputes inside the WBA over what rules should apply inside the organization.

A former WBA vice president, Ramon Pina Acevedo was chosen as the first president of the organization, with its first headquarters located in San Juan, Puerto Rico. Right after its formation, the organization started setting up world title bouts around the world. Relative to the other major sanctioning bodies, the WBO quickly rose to power as the ‘fourth’ governing body in boxing.

After Acevedo, next in line for the presidency came Puerto Rican Jose Torres, a former world light heavyweight champion. This move was widely seen as a way for the organization to gain its much-needed credibility. After Torres left the post in 1996, fellow Puerto Rican Francisco Varcarcel took over at the helm of the organization and has been president ever since. Under Varcarcel, the organization signed unification bout deals with all the other three major sanctioning bodies: the WBA, IBF and the WBC. The WBC was the last organization to cooperate with the WBO, because of a long-lasting feud between WBC president Sulaiman and Varcarcel.

The first championship bout sanctioned by the WBO was between Thomas Hearns and James Kinchen for the vacant super middleweight title on 4th November 1988. Hearns won the fight by majority decision, thus becoming the first WBO champion in boxing history. The first heavyweight title bout sanctioned by the WBO was between two relative unknowns, Italian Francesco Damiani who was a former Olympic silver medalist and South African boxer Johnny DuPlooy. Damiani won the first WBO heavyweight title by way of knockout. Having two low profile boxers fight for their first heavyweight title didn’t help the organization in gaining credibility as a significant sanctioning body.

This image was especially true at heavyweight since all the other sanctioning bodies at that time recognized Mike Tyson as the undisputed world heavyweight champion. Future WBO champions like Michael Moorer, Henry Akinwande, and Riddick Bowe even vacated their WBO titles to chase other titles. Moreover, famed boxing publication The Ring did not recognize the WBO belts. In the lighter weight divisions, however, entertaining and world famous champions such as Chris Eubank and Naseem Hamed gave the WBO international recognition. Unlike in the US, in the 1990's the WBO title was more accepted in Europe.

As years passed by, WBO champions always fared well in unification bouts with WBC, WBA and IBF champions. WBO featherweight champion Naseem Hamed defeated the WBC, WBA and IBF champions in his weight class. Another WBO champion, heavyweight Dariusz Michalczewski defeated Virgil Hill to unify his belt with the WBA and IBF belts. By the beginning of the 21st century, the WBO was starting to get officially recognized by the other three major sanctioning bodies in boxing.

In 2000, the WBA started identifying WBO champions on the same level as it did WBC and IBF champions. In 2004, the WBC began mentioning WBO champions on its ranking lists. The IBF was the last major organization to recognize the WBO, doing so for the first time in February 2007. The WBO on the other hand always fully recognized the other three sanctioning bodies and named their champions on its ranking lists.

Japanese boxers were not permitted to fight for WBO belts for a long time. However, the Japan Boxing Commission decided to join the WBO along with the IBF on 1 April 2013, thus finally giving Japanese boxers the option to fight for the WBO and IBF world titles.

To gain better control of professional boxing throughout the world, the WBO has established championships for the following geographical regions:

  • WBO Intercontinental and the WBO Europe for Europe, NABO for North America (Canada, United States, Mexico and Puerto Rico), WBO Latino for the Latin American region (South America, Central America, and the Caribbean), WBO Asia Pacific for the countries of Asia and Oceania, WBO Africa for Africa. A championship is rumored to be in the works for the Chinese region.
  • The WBO awards its champions in all 17 weight classes their recognizable burgundy belt. Since the early 2000s, the WBO has granted the honorary title of ‘Super Champion’ to boxers who meet a distinct set of criteria.

For example:

  • Having multiple bout contracts with a major TV network
  • Having ten successful title defenses or even less, if versus distinguished opponents
  • Having a quality record against quality opponents throughout his professional and amateur career

Unlike the WBA’s super titles, the WBO's are more in line with lifetime achievement awards and are not titles that can be put on the line in a title bout. A WBO Super Champion retains his status even when moving to a different weight class.

These are some of the boxers who have been awarded the WBO Super Champion belt throughout the years: Joe Calzaghe, Oscar De La Hoya, Bernard Hopkins, Jermain Taylor, Kelly Pavlik, Wladimir Klitschko, Juan Manuel Márquez, Juan Díaz, Manny Pacquiao, Timothy Bradley Jr., Fernando Montiel, Jorge Arce, Omar Narváez, Donnie Nietes, Iván Calderón, Marco Huck, Sergey Kovalev, and Vasyl Lomachenko.

Some notable boxers throughout history that have been recognized as WBO world champions:

Heavyweight
  • Ray Mercer, Vitali Klitschko, Wladimir Klitschko
Cruiserweight
  • David Haye, Marco Huck
Light Heavyweight
  • Andre Ward, Sergey Kovalev
Super Middleweight
  • Thomas Hearns, Chris Eubank (also at Middleweight), Joe Calzaghe
Middleweight
  • Bernard Hopkins, Nigel Benn, Canelo Alvarez, Oscar De La Hoya (also at Lightweight & Super Featherweight)
Super Welterweight
  • Miguel Cotto (also at Welterweight & Super Lightweight), Canelo Alvarez
Welterweight
  • Manny Pacquiao, Floyd Mayweather Jr
Super Lightweight
  • Hector Camacho
Lightweight
  • Artur Grigorian
Super Featherweight
  • Vasyl Lomachenko (also at Featherweight)
Featherweight
  • Naseem Hamed
Super Bantamweight
  • Marco Antonio Barrera

How The WBO Rank Fighters & Rules

For a boxer to be eligible to appear in the WBO ratings, he or she should:

  • have a positive professional record with special emphasis on boxer's recent activities
  • for a boxer to receive a top rating, the boxer shall have competed in at least 2 bouts scheduled for 10 rounds or 4 bouts scheduled for 8 rounds
  • have a positive amateur record with special emphasis on medals obtained in international and Olympic tournaments
  • have a regional title in any one of their organisations, such as NABO, WBO International, WBO Latino, WBO Asia Pacific

Other factors that contribute to a boxer’s rating are:

  • quality of competition
  • frequency of competition
  • positive tv exposure
  • good relationship within the community
  • no drug-related problems

Current WBO World Champions

WBO World Heavyweight Champion
United Kingdom flag Fabio Wardley (20-0-1)
WBO World Cruiserweight Champion
Mexico flag Gilberto ‘Zurdo’ Ramirez (48-1-0)
WBO World Light heavyweight Champion
Russian Federation flag Dmitry Bivol (24-1-0)
WBO Interim World Light Heavyweight Champion
United Kingdom flag Callum Smith (31-2-0)
WBO World Super Middleweight Champion
Vacant
WBO World Middleweight Champion
Kazakhstan flag Janibek Alimkhanuly (17-0-0)
WBO World Junior Middleweight Champion
Puerto Rico flag Xander Zayas (23-0-0)
WBO World Welterweight Champion
United States flag Devin Haney (33-0-0)
WBO World Junior Welterweight Champion
United States flag Shakur Stevenson (25-0-0)
WBO World Lightweight Champion
United States flag Abdullah Mason (20-0-0)
WBO World Junior Lightweight Champion
Mexico flag Emanuel Navarrete (40-2-1)
WBO World Featherweight Champion
Mexico flag Rafael Espinoza (28-0-0)
WBO World Junior Featherweight Champion
Japan flag Naoya Inoue (32-0-0)
WBO World Bantamweight Champion
Mexico flag Christian Medina (27-4-0)
WBO World Junior Bantamweight Champion
United States flag Jesse ‘Bam’ Rodriguez (23-0-0)
WBO World Flyweight Champion
United States flag Anthony Olascuaga (11-1-0)
WBO World Junior Flyweight Champion
Puerto Rico flag Rene Santiago (15-4-0)
WBO World Minimumweight Champion
United States flag Oscar Collazo (13-0-0)

Current WBO Rankings

WBO HEAVYWEIGHT
Belt icon

United Kingdom flag Fabio Wardley (20-0-1)

WBO World Heavyweight Champion

  1. (13-0-0) -
  2. (19-1-0) -
  3. (22-3-0) 1
  4. (29-4-0) 1
  5. (27-3-1) 2
  6. (18-1-0) -
  7. (36-13-0) -
  8. (16-0-0) -
  9. (14-0-0) -
  10. (24-2-0) -
  11. Albania flag Nelson Hysa
    (24-0-0) -
  12. Ukraine flag Viktor Vykhryst
    (17-1-0) -
  13. (19-1-0) -
  14. United Kingdom flag Solomon Dacres
    (10-1-0) -
  15. United States flag Gustavo Trujillo
    (9-0-0) -
WBO JUNIOR HEAVYWEIGHT
Belt icon

Mexico flag Gilberto ‘Zurdo’ Ramirez (48-1-0)

WBO World Cruiserweight Champion

  1. Germany flag Roman Fress
    (23-1-0) -
  2. (32-2-0) -
  3. Germany flag Tahir Kahrovic
    (23-0-0) -
  4. (19-0-0) -
  5. (21-2-0) -
  6. (31-3-1) -
  7. (50-6-0) -
  8. New Zealand flag David Nyika
    (12-1-0) -
  9. France flag Leonardo Mosquea
    (18-0-0) -
  10. Germany flag Armend Xhoxhaj
    (23-4-0) -
  11. United States flag Brandon Glanton
    (21-3-0) -
  12. (27-3-0) -
  13. United Kingdom flag Aloys Youmbi
    (11-1-0) -
  14. Australia flag Floyd Masson
    (17-2-0) -
  15. (13-0-0) -
WBO LIGHT HEAVYWEIGHT
Belt icon

Russian Federation flag Dmitry Bivol (24-1-0)

WBO World Light heavyweight Champion

Belt icon

United Kingdom flag Callum Smith (31-2-0)

WBO Interim World Light Heavyweight Champion

  1. (12-1-0) -
  2. (21-1-0) -
  3. (20-1-0) -
  4. (30-3-0)
  5. Australia flag Conor Wallace
    (16-1-0) -
  6. Germany flag Ardian Krasniqi
    (12-0-0) -
  7. Germany flag Artur Reis
    (16-1-0) -
  8. Albania flag Alban Bermeta
    (21-0-1) -
  9. (26-2-0) -
  10. Ukraine flag Daniel Lapin
    (12-0-0) -
  11. China flag Maxim Xu
    (10-0-0) -
  12. (10-0-1) -
  13. Germany flag Diyab Simon Dabschah
    (26-0-1) -
  14. Russian Federation flag Imam Khataev
    (11-1-0) -
  15. Puerto Rico flag Najee Lopez
    (15-0-0)
Dropped Out This Month
WBO SUPER MIDDLEWEIGHT
Belt icon

Vacant

WBO World Super Middleweight Champion

  1. (63-3-2) -
  2. (22-0-1) -
  3. (18-0-0) -
  4. Germany flag Alem Begic
    (29-0-1) -
  5. (25-0-0) -
  6. Germany flag Simon Zachenhuber
    (28-0-0) -
  7. Namibia flag Paulinus Ndjolonimu
    (20-1-0) -
  8. (22-4-1) -
  9. (45-2-0) -
  10. (17-1-0) 1
  11. (27-1-0)
  12. (23-2-0) 1
  13. (26-1-2) 1
  14. (25-2-0) 1
  15. Brazil flag Hebert Conceicao Sousa
    (9-0-0)
Dropped Out This Month
WBO MIDDLEWEIGHT
Belt icon

Kazakhstan flag Janibek Alimkhanuly (17-0-0)

WBO World Middleweight Champion

  1. (21-3-1) -
  2. Venezuela flag Endry Saavedra
    (17-1-1) -
  3. (26-3-0)
  4. Cuba flag Yoenli Hernandez
    (9-0-0) 1
  5. (22-1-0) -
  6. (27-1-0) -
  7. (25-1-1) -
  8. (34-5-0) 1
  9. (15-0-0) 5
  10. (20-0-0) -
  11. United Kingdom flag Shakiel Thompson
    (15-0-0) -
  12. (20-2-1) -
  13. Japan flag Riku Kunimoto
    (15-1-0) -
  14. Dominican Republic flag Euri Cedeno
    (14-0-1)
  15. Italy flag Dario Socci
    (13-6-2)
Dropped Out This Month
WBO JUNIOR MIDDLEWEIGHT
Belt icon

Puerto Rico flag Xander Zayas (23-0-0)

WBO World Junior Middleweight Champion

  1. (26-4-0) -
  2. (28-1-0) 5
  3. (11-2-1) 1
  4. France flag Bakary Samake
    (19-0-0)
  5. (17-2-0) -
  6. (23-1-0) -
  7. (35-1-0) 1
  8. Argentina flag Adrian Marcelo Sasso
    (26-3-0) 1
  9. (11-0-0)
  10. France flag Milan Prat
    (29-1-0) -
  11. Germany flag Freddy Kiwitt
    (29-3-0) -
  12. Germany flag Julian Vogel
    (17-0-2) -
  13. Japan flag Ryota Toyoshima
    (22-3-1) -
  14. Argentina flag Marco Ezequiel Garcia Ovejero
    (17-1-1) -
  15. Spain flag Oscar Diaz
    (16-0-0)
Dropped Out This Month
WBO WELTERWEIGHT
Belt icon

United States flag Devin Haney (33-0-0)

WBO World Welterweight Champion

  1. (32-2-0) -
  2. (62-8-3) 1
  3. (22-2-0)
  4. Ukraine flag Karen Chukhadzhyan
    (26-3-0) 2
  5. (28-1-0) 1
  6. (27-1-0) 1
  7. (17-0-0) 1
  8. United States flag Delante Johnson
    (17-0-0) 1
  9. Mexico flag Ricardo Salas
    (22-2-2) 2
  10. (18-0-0) -
  11. (17-0-0) 2
  12. (17-0-1) -
  13. (15-0-0) 1
  14. (16-1-0) 1
  15. Mexico flag Dubiel Sanchez
    (22-2-3) -
Dropped Out This Month
  • France flag David Papot (30-1-1) (8)
WBO JUNIOR WELTERWEIGHT
Belt icon

United States flag Shakur Stevenson (25-0-0)

WBO World Junior Welterweight Champion

  1. (14-0-0) -
  2. Dominican Republic flag Alfredo Santiago Alvarez
    (17-2-0) 1
  3. (24-0-0) 1
  4. (24-1-0) 1
  5. (17-0-0) 2
  6. (32-1-0) -
  7. (18-0-0) 1
  8. (14-0-0) 1
  9. (26-0-1) 2
  10. United Kingdom flag Yaser Al Ghena
    (15-0-0) 3
  11. Canada flag Movladdin Biyarslanov
    (20-0-0) 1
  12. (22-3-1)
  13. Dominican Republic flag Hendri Cedeno
    (16-0-0) 3
  14. Japan flag Kuntae Lee
    (11-0-1) -
  15. Ghana flag Faisal Abubakari
    (20-0-0) -
Dropped Out This Month
WBO LIGHTWEIGHT
Belt icon

United States flag Abdullah Mason (20-0-0)

WBO World Lightweight Champion

  1. (19-1-0) -
  2. Argentina flag Alan Abel Chaves
    (21-0-0) -
  3. (33-1-0) -
  4. (17-1-0) -
  5. Japan flag Shu Utsuki
    (17-1-0) -
  6. (28-0-0) -
  7. (18-0-0) 3
  8. United States flag Joshua James Pagan
    (15-0-0) 3
  9. (19-0-0) 2
  10. (27-3-0) 2
  11. (28-2-0)
  12. Mexico flag Rene Tellez Giron
    (22-5-0) 3
  13. (20-0-0) 1
  14. (19-1-0) -
  15. (9-0-1) -
Dropped Out This Month
  • Cameroon flag Christopher Mouafo (11-2-0) (13)
WBO JUNIOR LIGHTWEIGHT
Belt icon

Mexico flag Emanuel Navarrete (40-2-1)

WBO World Junior Lightweight Champion

  1. Philippines flag Charly Suarez [m]
    (18-0-0) -
  2. (18-3-0) 1
  3. (31-2-1) 1
  4. (24-0-0) -
  5. (32-3-0) 3
  6. Dominican Republic flag Angelo Pena
    (13-0-0) -
  7. (18-1-1) -
  8. Mexico flag Alberto Mora Garcia
    (14-0-0)
  9. Dominican Republic flag Eridson Garcia
    (23-1-0) 1
  10. United Kingdom flag Royston Barney Smith
    (15-0-0) 1
  11. Japan flag Reo Saito
    (7-1-0) 1
  12. Puerto Rico flag Jan Paul Rivera Pizarro
    (14-0-0)
  13. Japan flag Hayato Tsutsumi
    (8-0-0)
  14. Puerto Rico flag Henry Lebron
    (21-0-0) 1
  15. Argentina flag Ayrton Osmar Gimenez
    (23-2-0) -
Dropped Out This Month
WBO FEATHERWEIGHT
Belt icon

Mexico flag Rafael Espinoza (28-0-0)

WBO World Featherweight Champion

  1. Japan flag Kenji Fujita
    (10-0-0) 2
  2. (24-1-1) 13
  3. Japan flag Ryuto Owan
    (15-2-0) 1
  4. Japan flag Mikito Nakano
    (14-1-0) 1
  5. (23-1-0) 1
  6. (20-0-2)
  7. Dominican Republic flag Yan Santana
    (16-0-0) -
  8. (17-1-0) -
  9. (23-1-1)
  10. (17-0-1) 1
  11. Namibia flag Mateus Heita
    (15-1-0) 1
  12. Italy flag Francesco Grandelli
    (21-4-2) 1
  13. (17-1-0) -
  14. (16-0-0) -
  15. (16-0-0)
Dropped Out This Month
  • United States flag Brandon Figueroa (27-2-1) (1)
  • United States flag Elijah Pierce (21-3-0) (2)
  • Puerto Rico flag Jan Paul Rivera Pizarro (14-0-0) (12)
WBO JUNIOR FEATHERWEIGHT
Belt icon

Japan flag Naoya Inoue (32-0-0)

WBO World Junior Featherweight Champion

  1. (32-0-0) -
  2. Philippines flag Carl Jammes Martin
    (27-0-0) -
  3. (41-4-0) -
  4. (37-2-0) -
  5. Japan flag Toshiki Shimomachi
    (22-1-3) -
  6. Russian Federation flag Mukhammad Shekhov
    (17-0-1) -
  7. (37-4-2) -
  8. (14-2-0) -
  9. Namibia flag Fillipus Nghitumbwa
    (17-2-0) -
  10. Philippines flag Gabriel Santisima
    (10-1-1)
  11. Mexico flag Sebastian Hernandez
    (20-1-0) -
  12. Mexico flag Jorge Ascanio Martinez
    (16-1-1) -
  13. (15-0-0) -
  14. China flag Zhong Liu
    (21-2-0) -
  15. United Kingdom flag Tyrone Buttigieg
    (11-0-0) -
Dropped Out This Month
  • Japan flag Subaru Murata (10-1-0) (10)
WBO BANTAMWEIGHT
Belt icon

Mexico flag Christian Medina (27-4-0)

WBO World Bantamweight Champion

  1. (45-4-0) -
  2. (32-4-1) 1
  3. (29-1-0)
  4. (11-1-0) -
  5. (15-1-0) -
  6. Japan flag Riku Masuda
    (9-1-0) -
  7. (43-9-0) -
  8. United States flag Katsuma Akitsugi
    (14-0-0) -
  9. (23-3-0) 1
  10. United States flag Ephraim Bui
    (11-1-0) 1
  11. Brazil flag Rubens Diego Dos Santos
    (16-1-0) 1
  12. (28-4-0) 2
  13. (7-1-0) -
  14. Nicaragua flag Jordan Orozco Hernandez
    (15-0-0) 1
  15. (14-1-0)
Dropped Out This Month
WBO JUNIOR BANTAMWEIGHT
Belt icon

United States flag Jesse ‘Bam’ Rodriguez (23-0-0)

WBO World Junior Bantamweight Champion

  1. Mexico flag Joselito Velasquez
    (22-1-1) -
  2. Japan flag Ryusei Kawaura
    (15-2-0) -
  3. Japan flag Tomoya Tsuboi
    (3-0-0) 2
  4. (25-2-0)
  5. (11-1-3) 2
  6. (18-1-0) 3
  7. Mexico flag Israel Gonzalez
    (31-5-2) 3
  8. (16-1-0) 2
  9. Mexico flag Rene Calixto
    (24-1-1)
  10. (21-2-0) 1
  11. (14-0-0) 1
  12. Japan flag Kenta Nakagawa
    (27-5-1) 1
  13. Ghana flag Theophilous Kpakpo Allotey
    (13-0-0) 1
  14. Mexico flag Brandon Gael Rodriguez Hernandez
    (9-1-0) -
  15. Nicaragua flag Bryan Largaespada
    (11-0-1) -
Dropped Out This Month
  • Mexico flag Sergio Mendoza Cordova (27-0-0) (8)
  • Philippines flag Vince Paras (24-4-1) (13)
WBO FLYWEIGHT
Belt icon

United States flag Anthony Olascuaga (11-1-0)

WBO World Flyweight Champion

  1. Mexico flag Yoali Mejia Mosqueda
    (14-0-0) 1
  2. (22-3-1) 1
  3. Argentina flag Tobias Jeremias Reyes
    (18-1-1) 2
  4. Japan flag Kosuke Tomioka
    (11-4-0) 4
  5. (10-1-0)
  6. Japan flag Jukiya Iimura
    (9-1-0) 1
  7. Philippines flag Arvin Jhon Paciones
    (12-0-0) 1
  8. Venezuela flag Angelino Cordova
    (19-0-2) 1
  9. Colombia flag Yuberjen Martinez
    (6-0-0) 2
  10. Japan flag Atsuki Sano
    (8-0-0) 2
  11. Namibia flag Fillemon Nghutenanye
    (14-1-2) 2
  12. (18-1-0)
  13. Nicaragua flag Julio Cabrera
    (10-2-1) 1
  14. United States flag Abraham R Perez
    (13-0-0)
  15. Nicaragua flag Gerardo Zapata
    (15-3-1) -
Dropped Out This Month
  • Mexico flag Rene Calixto (24-1-1) (4)
  • Japan flag Tomonori Nagao (11-2-2) (5)
  • Puerto Rico flag Juan Carlos Camacho (19-2-0) (10)
WBO JR FLYWEIGHT
Belt icon

Puerto Rico flag Rene Santiago (15-4-0)

WBO World Junior Flyweight Champion

  1. Mexico flag Erick Badillo [m]
    (19-0-0) -
  2. Philippines flag Regie Suganob
    (17-1-0) 1
  3. (32-4-1) 1
  4. (21-5-0) 5
  5. Philippines flag Jesse Espinas
    (25-7-0) 1
  6. Mexico flag Gustavo Perez Alvarez
    (16-1-0) 1
  7. Philippines flag Christian Araneta
    (25-3-0) 2
  8. Puerto Rico flag Angel Acosta
    (25-5-0) -
  9. Spain flag Jairo Noriega
    (15-1-0) 1
  10. Japan flag Daiya Kira
    (4-0-0) 3
  11. Philippines flag Arvin Magramo
    (20-2-1) -
  12. Panama flag Azael Villar
    (22-4-4)
  13. (14-2-0) 1
  14. Japan flag Toshiki Kawamitsu
    (12-2-0)
  15. Philippines flag ArAr Andales
    (18-2-3) -
Dropped Out This Month
WBO MINI FLYWEIGHT
Belt icon

United States flag Oscar Collazo (13-0-0)

WBO World Minimumweight Champion

  1. Philippines flag Vic Saludar
    (27-6-0) 1
  2. (20-3-2) 1
  3. Venezuela flag Ronald Chacon
    (34-3-1) 2
  4. China flag DianXing Zhu
    (16-1-0) -
  5. Philippines flag Joey Canoy
    (24-5-2) 1
  6. Japan flag Takeshi Ishii
    (11-1-0) 1
  7. Mexico flag Russell Acosta Silveira
    (16-0-0) 1
  8. Philippines flag Joseph Sumabong
    (10-1-0) 1
  9. Argentina flag Junior Leandro Zarate
    (26-6-0) 1
  10. (7-0-0) 5
  11. Zimbabwe flag Beaven Sibanda
    (9-1-0) 1
  12. Philippines flag Ian Abne
    (12-0-2) 1
  13. Mexico flag Aaron de la Cruz Escobedo
    (13-0-0) 1
  14. Philippines flag Samuel Salva
    (21-3-0)
  15. Philippines flag Jayson Vayson
    (14-2-1) -
Dropped Out This Month
  • Panama flag Azael Villar (22-4-4) (11)

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