Minmumweight Rankings & Champions - Top 15 WBC/WBA/IBF/WBO

RING STRAWWEIGHT RANKINGS

Updated: 24 Nov, 2025

The Ring Strawweight Champion

Oscar
Collazo

13-0-0

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Next Scheduled Defence

TBA

Last defence

Cano (13-2-1) KO 5 29-Mar-2025

Time inactive

256 days - (8 months & 12 days)

Won against

Niyomtrong (25-0-0) KO 7 16-Nov-2024

Time held

389 days - (1 year & 24 days)

Total defences

Mar 29 2025

KO 5

Cano (13-2-1)

Activity average

Every 389 days - (1 year & 24 days)

Mandatory challenger

TBC

Last mandatory

None Called Yet

Since a mandatory

389 days - (1 year & 24 days)

Jerusalem

25-3-0

Taduran

19-4-1

Niyomtrong

29-1-0

Matsumoto

7-0-0

Kuse

9-3-1

Canoy

24-5-2

Ishii

11-1-0

Takada

16-9-3

Saludar

27-6-0

Sibanda

9-1-0

View full RING rankings

WBO MINI FLYWEIGHT RANKINGS

Updated: 19 Nov, 2025

WBO World Minimumweight Champion

Oscar
Collazo

13-0-0

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Next Scheduled Defence

TBA

Last defence

Vayson (14-1-1) TKO 7 20-Sep-2025

Time inactive

81 days - (2 months & 20 days)

Won against

Jerusalem (20-2-0) TKO 7 27-May-2023

Time held

928 days - (2 years & 6 months)

Total defences

Sep 20 2025

TKO 7

Vayson (14-1-1)

Mar 29 2025

KO 5

Cano (13-2-1)

Nov 16 2024

KO 7

Niyomtrong (25-0-0)

Jun 07 2024

UD 12

Zapata (14-1-1)

Jan 27 2024

KO 3

Gutierrez (10-1-0)

Aug 26 2023

TKO 6

Diagan (10-3-0)

Activity average

Every 155 days - (5 months & 2 days)

Mandatory challenger

TBC

Last mandatory

None Called Yet

Since a mandatory

928 days - (2 years & 6 months)

Chacon

34-3-1

Saludar

27-6-0

Mendez

20-3-2

Zarate

26-6-0

Zhu

16-1-0

Canoy

24-5-2

Matsumoto

7-0-0

Ishii

11-1-0

Sumabong

9-1-0

Silveira

15-0-0

Vayson

14-2-1

Sibanda

9-1-0

Abne

12-0-2

Kitano

9-1-1

Escobedo

13-0-0

Dropped Out This Month

Niyomtrong

29-1-0

Taniguchi

21-5-0

Cano

13-4-1

View full WBO rankings

IBF MINI FLYWEIGHT RANKINGS

Updated: 12 Nov, 2025

IBF World Minimumweight Champion

Pedro
Taduran

19-4-1

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Next Scheduled Defence

TBA

Last defence

Balunan (12-0-0) UD 12 26-Oct-2025

Time inactive

45 days - (1 month & 15 days)

Won against

Shigeoka (11-0-0) TKO 9 28-Jul-2024

Time held

500 days - (1 year & 4 months)

Total defences

Oct 26 2025

UD 12

Balunan (12-0-0)

May 24 2025

SD 12

Shigeoka (11-1-0)

Activity average

Every 250 days - (8 months & 6 days)

Mandatory challenger

TBC

Last mandatory

Balunan (12-0-0) UD 12 26-Oct-2025

Since a mandatory

45 days - (1 month & 15 days)

Vacant

Zhu

16-1-0

Abne

12-0-2

Ishii

11-1-0

Balunan

12-1-0

Sibanda

9-1-0

Canoy

24-5-2

Mori

14-4-0

Saludar

27-6-0

Kobayashi

8-3-0

Mendez

20-3-2

Moreno

14-0-0

Gentallan

13-1-0

Sumabong

9-1-0

Dropped Out This Month

Niyomtrong

29-1-0

Kitano

9-1-1

View full IBF rankings

WBC MINIMUMWEIGHT RANKINGS

Updated: 05 Dec, 2025

WBC World Minimumweight Champion

Melvin
Jerusalem

25-3-0

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Next Scheduled Defence

TBA

Last defence

Kuse (9-2-1) UD 12 29-Oct-2025

Time inactive

41 days - (1 month & 11 days)

Won against

Shigeoka (8-0-0) SD 12 31-Mar-2024

Time held

618 days - (1 year & 8 months)

Total defences

Oct 29 2025

UD 12

Kuse (9-2-1)

Mar 30 2025

UD 12

Shigeoka (9-1-0)

Sep 22 2024

UD 12

Castillo (21-0-1)

Activity average

Every 206 days - (6 months & 23 days)

Mandatory challenger

TBC

Last mandatory

None Called Yet

Since a mandatory

618 days - (1 year & 8 months)

Canoy

24-5-2

Kuse

9-3-1

Winwood

4-1-0

Sibanda

9-1-0

Castillo

22-1-1

Sumabong

9-1-0

Saludar

27-6-0

Moreno

14-0-0

Takada

16-9-3

Abne

12-0-2

Nakashima

12-5-2

Tyirha

11-3-0

Gentallan

13-1-0

Mori

14-4-0

Kobayashi

8-3-0

Dropped Out This Month

Niyomtrong

29-1-0

Ishii

11-1-0

Valladares

32-4-1

Kitano

9-1-1

View full WBC rankings

WBA MINIMUMWEIGHT RANKINGS

Updated: 30 Nov, 2025

WBA Super World Minimumweight Champion

Oscar
Collazo

13-0-0

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Next Scheduled Defence

TBA

Last defence

Cano (13-2-1) KO 5 29-Mar-2025

Time inactive

256 days - (8 months & 12 days)

Won against

Niyomtrong (25-0-0) KO 7 16-Nov-2024

Time held

389 days - (1 year & 24 days)

Total defences

Mar 29 2025

KO 5

Cano (13-2-1)

Activity average

Every 389 days - (1 year & 24 days)

Mandatory challenger

TBC

Last mandatory

None Called Yet

Since a mandatory

389 days - (1 year & 24 days)

WBA World Minimumweight Champion

Ryusei
Matsumoto

7-0-0

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Next Scheduled Defence

TBA

Last defence

Not Defended Yet

Time inactive

20431 days - (55 years & 11 months)

Won against

()

Time held

20431 days - (55 years & 11 months)

Total defences

Activity average

N/A

Mandatory challenger

TBC

Last mandatory

None Called Yet

Since a mandatory

20431 days - (55 years & 11 months)

Vacant

Ishii

11-1-0

Mendez

20-3-2

Takada

16-9-3

Saludar

27-6-0

Contreras

11-1-0

Zhu

16-1-0

Haro

13-3-0

Mori

14-4-0

Canoy

24-5-2

Sumabong

9-1-0

Abne

12-0-2

Vayson

14-2-1

Silveira

15-0-0

Sakata

4-1-1

View full WBA rankings

Big upcoming Minimumweight fights

View all upcoming fights

Valle

Bustillos

Friday, Dec 19 2025

Estimated Ringwalk: 2025-12-20T02:00:00Z ()

Recent Minimumweight results

View all recent fights

Jerusalem

Kuse

Wednesday, Oct 29 2025

Minimumweight championship

WBC

Collazo

Vayson

Saturday, Sep 20 2025

Minimumweight championship

WBO

Taduran

Shigeoka

Saturday, May 24 2025

Minimumweight championship

IBF

Jerusalem

Shigeoka

Sunday, Mar 30 2025

Minimumweight championship

WBC

Winwood

Niyomtrong

Saturday, Sep 07 2024

Minimumweight championship

WBA

Shigeoka

Jerusalem

Sunday, Mar 31 2024

Minimumweight championship

WBC

Estrada

Valle

Friday, Mar 29 2024

Collazo

Gutierrez

Saturday, Jan 27 2024

Minimumweight championship

WBO

Taduran

Amparo

Thursday, Dec 28 2023

Minimumweight championship

IBF - Final Eliminator

Pradabsri

Shigeoka

Saturday, Oct 07 2023

Minimumweight championship

WBC

Minimumweight boxing rankings

RING STRAWWEIGHT

Oscar Collazo (13-0-0)

The Ring Strawweight Champion

Melvin Jerusalem
(25-3-0) -
Pedro Taduran
(19-4-1) -
Thammanoon Niyomtrong
(29-1-0) -
Ryusei Matsumoto
(7-0-0) -
Siyakholwa Kuse
(9-3-1) -
Joey Canoy
(24-5-2) -
Takeshi Ishii
(11-1-0) -
Yuni Takada
(16-9-3) -
Vic Saludar
(27-6-0) -
Beaven Sibanda
(9-1-0) -

WBO MINI FLYWEIGHT

Oscar Collazo (13-0-0)

WBO World Minimumweight Champion

Ronald Chacon
(34-3-1) -
Vic Saludar
(27-6-0) -
Wilfredo Mendez
(20-3-2) -
Junior Leandro Zarate
(26-6-0) 3
DianXing Zhu
(16-1-0)
Joey Canoy
(24-5-2) 1
Ryusei Matsumoto
(7-0-0) 1
Takeshi Ishii
(11-1-0) 2
Joseph Sumabong
(9-1-0) 4
Russell Acosta Silveira
(15-0-0)
Jayson Vayson
(14-2-1) 2
Beaven Sibanda
(9-1-0) 2
Ian Abne
(12-0-2) 2
Takero Kitano
(9-1-1) 3
Aaron de la Cruz Escobedo
(13-0-0)

Dropped Out This Month

Thammanoon Niyomtrong (29-1-0) (4)
Masataka Taniguchi (21-5-0) (6)
Edwin Cano (13-4-1) (12)

IBF MINI FLYWEIGHT

Pedro Taduran (19-4-1)

IBF World Minimumweight Champion

Vacant
Vacant
DianXing Zhu
(16-1-0) 1
Ian Abne
(12-0-2) 1
Takeshi Ishii
(11-1-0) 1
Christian Balunan
(12-1-0) 3
Beaven Sibanda
(9-1-0) 2
Joey Canoy
(24-5-2) 2
Katsuki Mori
(14-4-0)
Vic Saludar
(27-6-0) 1
Goki Kobayashi
(8-3-0) 4
Wilfredo Mendez
(20-3-2) -
Brandon Moreno
(14-0-0) 1
Shane Gentallan
(13-1-0) 1
Joseph Sumabong
(9-1-0)

Dropped Out This Month

Thammanoon Niyomtrong (29-1-0) (8)
Takero Kitano (9-1-1) (13)

WBC MINIMUMWEIGHT

Melvin Jerusalem (25-3-0)

WBC World Minimumweight Champion

Joey Canoy
(24-5-2) 2
Siyakholwa Kuse
(9-3-1) -
Alex Winwood
(4-1-0) 1
Beaven Sibanda
(9-1-0) 2
Luis Angel Castillo
(22-1-1) 2
Joseph Sumabong
(9-1-0)
Vic Saludar
(27-6-0) 4
Brandon Moreno
(14-0-0) 4
Yuni Takada
(16-9-3) 4
Ian Abne
(12-0-2) 4
Tatsuro Nakashima
(12-5-2) 4
Nhlanhla Tyirha
(11-3-0)
Shane Gentallan
(13-1-0)
Katsuki Mori
(14-4-0)
Goki Kobayashi
(8-3-0) 6

Dropped Out This Month

Thammanoon Niyomtrong (29-1-0) (1)
Takeshi Ishii (11-1-0) (5)
Daniel Valladares (32-4-1) (8)
Takero Kitano (9-1-1) (10)

WBA MINIMUMWEIGHT

Oscar Collazo (13-0-0)

WBA Super World Minimumweight Champion

Ryusei Matsumoto (7-0-0)

WBA World Minimumweight Champion

Vacant
Takeshi Ishii
(11-1-0) -
Wilfredo Mendez
(20-3-2) -
Yuni Takada
(16-9-3) -
Vic Saludar
(27-6-0) -
Joel Agustin Contreras
(11-1-0) -
DianXing Zhu
(16-1-0) -
Jesus Haro
(13-3-0) -
Katsuki Mori
(14-4-0) -
Joey Canoy
(24-5-2) -
Joseph Sumabong
(9-1-0) -
Ian Abne
(12-0-2) -
Jayson Vayson
(14-2-1) -
Russell Acosta Silveira
(15-0-0) -
Issa Sakata
(4-1-1) -

Discuss

One thought on “Minimumweight Rankings & Champions”

Anglovox

December 3, 2025 at 5:01 pm

At present, the WBO is the only World Title sanctioning body w/ a defined “mandatory” @ 105 lbs(Chacon). So, there is @ bit of time & room to further unify the World Minimumweight Championship between Taduran, Jerusalem, and Collozo…which all three have expressed a desire to get done.

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