MMA Champions

Heavyweight champions

UFC Heavyweight Champion

Jon
Jones

28-1-0

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Next Scheduled Defence

TBA

Last defence

Miocic (20-4-0) KO 3 16-Nov-2024

Time inactive

182 days - (6 months & 1 day)

Won against

Gane (11-1-0) SUB 1 04-Mar-2023

Time held

805 days - (2 years & 2 months)

Total defences

Nov 16 2024

KO 3

Miocic (20-4-0)

Activity average

Every 805 days - (2 years & 2 months)

UFC Interim Heavyweight Champion

Tom
Aspinall

15-3-0

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Next Scheduled Defence

TBA

Last defence

Blaydes (18-4-0) KO 1 27-Jul-2024

Time inactive

294 days - (9 months & 21 days)

Won against

Pavlovich (18-1-0) KO 1 11-Nov-2023

Time held

553 days - (1 year & 6 months)

Total defences

Jul 27 2024

KO 1

Blaydes (18-4-0)

Activity average

Every 553 days - (1 year & 6 months)

Bellator Heavyweight Champion

Ryan
Bader

31-8-0

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Next Scheduled Defence

TBA

Last defence

Emelianenko (40-6-0) KO 1 04-Feb-2023

Time inactive

833 days - (2 years & 3 months)

Won against

Emelianenko (38-5-0) KO 1 26-Jan-2019

Time held

2303 days - (6 years & 3 months)

Total defences

Feb 04 2023

KO 1

Emelianenko (40-6-0)

May 06 2022

UD 5

Kongo (31-11-2)

Jan 29 2022

UD 5

Moldavsky (11-1-0)

Sep 07 2019

NC 1

Kongo (30-10-2)

Activity average

Every 576 days - (1 year & 6 months)

ONE Heavyweight Champion

Oumar
Kane

7-1-0

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Next Scheduled Defence

TBA

Last defence

Not Defended Yet

Time inactive

190 days - (6 months & 9 days)

Won against

Malykhin (14-0-0) SD 5 08-Nov-2024

Time held

190 days - (6 months & 9 days)

Total defences

Activity average

N/A

View full Heavyweight rankings

Light Heavyweight champions

UFC Light Heavyweight Champion

Magomed
Ankalaev

20-1-1

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Next Scheduled Defence

TBA

Last defence

Not Defended Yet

Time inactive

70 days - (2 months & 9 days)

Won against

Pereira (12-2-0) UD 5 08-Mar-2025

Time held

70 days - (2 months & 9 days)

Total defences

Activity average

N/A

Bellator Light Heavyweight Champion

Corey
Anderson

18-6-0

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Next Scheduled Defence

TBA

Last defence

Not Defended Yet

Time inactive

421 days - (1 year & 1 month)

Won against

Moore (12-2-0) UD 5 22-Mar-2024

Time held

421 days - (1 year & 1 month)

Total defences

Activity average

N/A

ONE Light Heavyweight Champion

Anatoly
Malykhin

14-1-0

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Next Scheduled Defence

TBA

Last defence

Ridder (16-1-0) KO 3 01-Mar-2024

Time inactive

442 days - (1 year & 2 months)

Won against

Ridder (16-0-0) KO 1 02-Dec-2022

Time held

897 days - (2 years & 5 months)

Total defences

Mar 01 2024

KO 3

Ridder (16-1-0)

Activity average

Every 897 days - (2 years & 5 months)

View full Light Heavyweight rankings

Middleweight champions

UFC Middleweight Champion

Dricus Du Plessis

23-2-0

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Next Scheduled Defence

Chimaev (14-0-0) 16-Aug-2025

Last defence

Strickland (29-6-0) UD 5 08-Feb-2025

Time inactive

98 days - (3 months & 9 days)

Won against

Strickland (28-5-0) SD 5 20-Jan-2024

Time held

483 days - (1 year & 3 months)

Total defences

Feb 08 2025

UD 5

Strickland (29-6-0)

Aug 17 2024

SUB 4

Adesanya (24-3-0)

Activity average

Every 242 days - (8 months)

Bellator Middleweight Champion

Johnny
Eblen

16-0-0

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Next Scheduled Defence

TBA

Last defence

Edwards (12-2-0) KO 3 23-Sep-2023

Time inactive

602 days - (1 year & 7 months)

Won against

Mousasi (49-7-2) UD 5 24-Jun-2022

Time held

1058 days - (2 years & 10 months)

Total defences

Sep 23 2023

KO 3

Edwards (12-2-0)

Feb 04 2023

UD 5

Tokov (31-2-0)

Activity average

Every 529 days - (1 year & 5 months)

View full Middleweight rankings

Welterweight champions

UFC Welterweight Champion

Jack Della Maddalena

18-2-0

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Next Scheduled Defence

TBA

Last defence

Not Defended Yet

Time inactive

7 days - (7 days)

Won against

Muhammad (24-3-0) UD 5 10-May-2025

Time held

7 days - (7 days)

Total defences

Activity average

N/A

Bellator Welterweight Champion

Ramazan
Kuramagomedov

13-0-0

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Next Scheduled Defence

TBA

Last defence

Not Defended Yet

Time inactive

329 days - (10 months & 25 days)

Won against

Jackson (18-4-0) UD 5 22-Jun-2024

Time held

329 days - (10 months & 25 days)

Total defences

Activity average

N/A

ONE Welterweight Champion

Christian
Lee

17-4-0

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Next Scheduled Defence

TBA

Last defence

Not Defended Yet

Time inactive

911 days - (2 years & 5 months)

Won against

Abbasov (23-5-0) KO 4 18-Nov-2022

Time held

911 days - (2 years & 5 months)

Total defences

Activity average

N/A

View full Welterweight rankings

Lightweight champions

UFC Lightweight Champion

Vacant

Bellator Lightweight Champion

Usman
Nurmagomedov

19-0-0

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Next Scheduled Defence

TBA

Last defence

Hughes (13-1-0) MD 5 25-Jan-2025

Time inactive

112 days - (3 months & 23 days)

Won against

Pitbull (24-10-0) UD 5 18-Nov-2022

Time held

911 days - (2 years & 5 months)

Total defences

Jan 25 2025

MD 5

Hughes (13-1-0)

Sep 07 2024

UD 5

Shabliy (24-3-0)

Oct 07 2023

UD 5

Primus (12-3-0)

Mar 10 2023

SUB 1

Henderson (30-11-0)

Activity average

Every 228 days - (7 months & 16 days)

ONE Lightweight Champion

Christian
Lee

17-4-0

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Next Scheduled Defence

TBA

Last defence

Rasulov (15-0-0) NC 2 06-Dec-2024

Time inactive

162 days - (5 months & 11 days)

Won against

Ok (16-3-0) KO 2 26-Aug-2022

Time held

995 days - (2 years & 8 months)

Total defences

Dec 06 2024

NC 2

Rasulov (15-0-0)

Activity average

Every 995 days - (2 years & 8 months)

Rizin Lightweight Champion

Roberto ‘Satoshi’ de Souza

18-3-0

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Next Scheduled Defence

Ki (18-9-0) 31-May-2025

Last defence

Kyaramov (20-5-0) SUB 1 31-Dec-2024

Time inactive

137 days - (4 months & 17 days)

Won against

Musayev (19-3-0) SUB 1 13-Jun-2021

Time held

1434 days - (3 years & 11 months)

Total defences

Dec 31 2024

SUB 1

Kyaramov (20-5-0)

Sep 29 2024

KO 1

Gustavo (14-2-0)

Apr 17 2022

SUB 1

Case (27-7-1)

Dec 30 2021

SUB 2

Yachi (23-11-0)

Activity average

Every 359 days - (11 months & 25 days)

View full Lightweight rankings

Featherweight champions

UFC Featherweight Champion

Alexander
Volkanovski

27-4-0

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Next Scheduled Defence

TBA

Last defence

Not Defended Yet

Time inactive

35 days - (1 month & 5 days)

Won against

Lopes (26-6-0) UD 5 12-Apr-2025

Time held

35 days - (1 month & 5 days)

Total defences

Activity average

N/A

ONE Featherweight Champion

Kai
Tang

19-3-0

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Next Scheduled Defence

TBA

Last defence

Abdullaev (11-0-0) KO 5 10-Jan-2025

Time inactive

127 days - (4 months & 7 days)

Won against

Le (13-2-0) UD 5 26-Aug-2022

Time held

995 days - (2 years & 8 months)

Total defences

Jan 10 2025

KO 5

Abdullaev (11-0-0)

Mar 01 2024

KO 3

Le (14-3-0)

Activity average

Every 498 days - (1 year & 4 months)

Rizin Featherweight Champion

Kleber Koike Erbst

34-7-1

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Next Scheduled Defence

TBA

Last defence

Not Defended Yet

Time inactive

13 days - (13 days)

Won against

Shaydullaev (13-0-0) KO 1 04-May-2025

Time held

13 days - (13 days)

Total defences

Activity average

N/A

View full Featherweight rankings

Bantamweight champions

UFC Bantamweight Champion

Merab
Dvalishvili

19-4-0

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Next Scheduled Defence

O'Malley (18-2-0) 07-Jun-2025

Last defence

Nurmagomedov (18-0-0) UD 5 18-Jan-2025

Time inactive

119 days - (3 months & 30 days)

Won against

O'Malley (18-1-0) UD 5 14-Sep-2024

Time held

245 days - (8 months & 3 days)

Total defences

Jan 18 2025

UD 5

Nurmagomedov (18-0-0)

Activity average

Every 245 days - (8 months & 3 days)

Bellator Bantamweight Champion

Patchy
Mix

20-1-0

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Next Scheduled Defence

TBA

Last defence

Magomedov (20-3-0) SD 5 17-May-2024

Time inactive

365 days - (1 year)

Won against

Pettis (23-5-0) KO 2 17-Nov-2023

Time held

547 days - (1 year & 6 months)

Total defences

May 17 2024

SD 5

Magomedov (20-3-0)

Activity average

Every 547 days - (1 year & 6 months)

ONE Bantamweight Champion

Fabricio de Andrade

10-2-0

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Next Scheduled Defence

TBA

Last defence

Kwon (13-4-0) KO 1 24-Jan-2025

Time inactive

113 days - (3 months & 24 days)

Won against

Lineker (35-9-0) KO 4 10-Feb-2023

Time held

827 days - (2 years & 3 months)

Total defences

Jan 24 2025

KO 1

Kwon (13-4-0)

Activity average

Every 827 days - (2 years & 3 months)

Rizin Bantamweight Champion

Naoki
Inoue

17-4-0

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Next Scheduled Defence

TBA

Last defence

Not Defended Yet

Time inactive

49 days - (1 month & 19 days)

Won against

Motoya (37-11-0) SD 3 29-Mar-2025

Time held

49 days - (1 month & 19 days)

Total defences

Activity average

N/A

View full Bantamweight rankings

Flyweight champions

UFC Flyweight Champion

Alexandre
Pantoja

29-5-0

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Next Scheduled Defence

France (25-11-0) 28-Jun-2025

Last defence

Asakura (21-4-0) SUB 2 07-Dec-2024

Time inactive

161 days - (5 months & 10 days)

Won against

Moreno (21-6-2) SD 5 08-Jul-2023

Time held

679 days - (1 year & 10 months)

Total defences

Dec 07 2024

SUB 2

Asakura (21-4-0)

May 04 2024

UD 5

Erceg (12-1-0)

Dec 16 2023

UD 5

Royval (15-6-0)

Activity average

Every 226 days - (7 months & 14 days)

ONE Flyweight Champion

Demetrious
Johnson

25-4-1

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Next Scheduled Defence

TBA

Last defence

Moraes (20-4-0) UD 5 05-May-2023

Time inactive

743 days - (2 years)

Won against

Moraes (20-3-0) KO 4 26-Aug-2022

Time held

995 days - (2 years & 8 months)

Total defences

May 05 2023

UD 5

Moraes (20-4-0)

Activity average

Every 995 days - (2 years & 8 months)

View full Flyweight rankings

Women’s Featherweight champions

Bellator Women’s Featherweight Champion

Cris
Cyborg

28-2-0

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Next Scheduled Defence

TBA

Last defence

Zingano (14-4-0) KO 1 07-Oct-2023

Time inactive

588 days - (1 year & 7 months)

Won against

Budd (13-2-0) KO 4 25-Jan-2020

Time held

1939 days - (5 years & 3 months)

Total defences

Oct 07 2023

KO 1

Zingano (14-4-0)

Apr 23 2022

UD 5

Blencowe (15-8-0)

Nov 12 2021

KO 1

Kavanagh (7-4-0)

May 21 2021

KO 5

Smith (12-8-1)

Oct 15 2020

SUB 2

Blencowe (13-7-0)

Activity average

Every 388 days - (1 year & 23 days)

View full Women’s Featherweight rankings

Women’s Bantamweight champions

UFC Women’s Bantamweight Champion

Julianna
Pena

12-5-0

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Next Scheduled Defence

TBA

Last defence

Not Defended Yet

Time inactive

224 days - (7 months & 12 days)

Won against

Pennington (16-8-0) SD 5 05-Oct-2024

Time held

224 days - (7 months & 12 days)

Total defences

Activity average

N/A

View full Women’s Bantamweight rankings

Women’s Flyweight champions

UFC Women’s Flyweight Champion

Valentina
Shevchenko

25-4-1

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Next Scheduled Defence

TBA

Last defence

Fiorot (12-1-0) UD 5 10-May-2025

Time inactive

7 days - (7 days)

Won against

Grasso (16-3-1) UD 5 14-Sep-2024

Time held

245 days - (8 months & 3 days)

Total defences

May 10 2025

UD 5

Fiorot (12-1-0)

Activity average

Every 245 days - (8 months & 3 days)

Bellator Women’s Flyweight Champion

Liz
Carmouche

23-8-0

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Next Scheduled Defence

TBA

Last defence

Macfarlane (13-2-0) KO 5 07-Oct-2023

Time inactive

588 days - (1 year & 7 months)

Won against

Velasquez (12-0-0) KO 4 22-Apr-2022

Time held

1121 days - (3 years)

Total defences

Oct 07 2023

KO 5

Macfarlane (13-2-0)

Apr 21 2023

SUB 4

Bennett (13-7-1)

Dec 09 2022

SUB 2

Velasquez (12-1-0)

Activity average

Every 374 days - (1 year & 9 days)

View full Women’s Flyweight rankings

Women’s Strawweight champions

UFC Women’s Strawweight Champion

Weili
Zhang

26-3-0

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Next Scheduled Defence

TBA

Last defence

Yan (18-3-0) UD 5 13-Apr-2024

Time inactive

399 days - (1 year & 1 month)

Won against

Esparza (19-6-0) SUB 2 12-Nov-2022

Time held

917 days - (2 years & 6 months)

Total defences

Apr 13 2024

UD 5

Yan (18-3-0)

Aug 19 2023

UD 5

Lemos (13-2-1)

Activity average

Every 459 days - (1 year & 3 months)

ONE Women’s Strawweight Champion

Jingnan
Xiong

18-2-0

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Next Scheduled Defence

TBA

Last defence

Lee (11-2-0) UD 5 30-Sep-2022

Time inactive

960 days - (2 years & 7 months)

Won against

Teo (7-0-0) KO 4 20-Jan-2018

Time held

2674 days - (7 years & 3 months)

Total defences

Sep 30 2022

UD 5

Lee (11-2-0)

Jan 14 2022

UD 5

Miura (11-3-0)

Sep 03 2021

UD 5

Nicolini (6-2-0)

Oct 30 2020

UD 5 Teo (9-1-0)

Mar 31 2019

KO 5

Lee (9-0-0)

Sep 08 2018

KO 3

Santos (11-5-1)

Jun 23 2018

UD 5

Balin (10-2-0)

Activity average

Every 382 days - (1 year & 17 days)

View full Women’s Strawweight rankings

Women’s Atomweight champions

ONE Women’s Atomweight Champion

Stamp
Fairtex

11-2-0

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Next Scheduled Defence

Zamboanga (12-2-0) 01-Aug-2025

Last defence

Not Defended Yet

Time inactive

624 days - (1 year & 8 months)

Won against

Ham (26-8-0) KO 3 01-Sep-2023

Time held

624 days - (1 year & 8 months)

Total defences

Activity average

N/A

Rizin Women’s Super Atomweight Champion

Ayaka
Hamasaki

24-5-0

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Next Scheduled Defence

TBA

Last defence

Izawa (5-0-0) UD 3 17-Apr-2022

Time inactive

1126 days - (3 years & 1 month)

Won against

Yamamoto (6-4-0) SUB 1 31-Dec-2020

Time held

1598 days - (4 years & 4 months)

Total defences

Apr 17 2022

UD 3

Izawa (5-0-0)

Mar 21 2021

SD 3

Asakura (18-4-0)

Activity average

Every 799 days - (2 years & 2 months)

View full Women’s Atomweight rankings

All Current MMA World Champions

MMA World Champions
Weight	UFC	Global Fight League	Bellator	One Championship
Heavyweight (200 lb+)	Jon Jones (28-1-0) (UFC Heavyweight) Tom Aspinall (15-3-0) (UFC Interim Heavyweight)	-	Ryan Bader (31-8-0)	Oumar Kane (7-1-0)
Light Heavyweight (205 lb)	Magomed Ankalaev (20-1-1)	-	Corey Anderson (18-6-0)	Anatoly Malykhin (14-1-0)
Middleweight (185 lb)	Dricus Du Plessis (23-2-0)	-	Johnny Eblen (16-0-0)	-
Welterweight (170 lb)	Jack Della Maddalena (18-2-0)	-	Ramazan Kuramagomedov (13-0-0)	Christian Lee (17-4-0)
Lightweight (155 lb)	Vacant	-	Usman Nurmagomedov (19-0-0)	Christian Lee (17-4-0)
Featherweight (145 lb)	Alexander Volkanovski (27-4-0)	-	-	Kai Tang (19-3-0)
Bantamweight (135 lb)	Merab Dvalishvili (19-4-0)	-	Patchy Mix (20-1-0)	Fabricio de Andrade (10-2-0)
Flyweight (125 lb)	Alexandre Pantoja (29-5-0)	-	-	Demetrious Johnson (25-4-1)
Women’s Featherweight (145 lb)	-	-	Cris Cyborg (28-2-0)	-
Women’s Bantamweight (135 lb)	Julianna Pena (12-5-0)	-	-	-
Women’s Flyweight (125 lb)	Valentina Shevchenko (25-4-1)	-	Liz Carmouche (23-8-0)	-
Women’s Strawweight (115 lb)	Weili Zhang (26-3-0)	-	-	Jingnan Xiong (18-2-0)
Women’s Atomweight (105 lb)	-	-	-	Stamp Fairtex (11-2-0)

Champion Stats & Records

Total Number of Recognised Champions

Total Number Of Active Titles

34.1

Average Age Of A MMA World Champion

784

days

Average Reign

1.53

Average Total Defences

Longest Reigning Champions in UFC

Longest Reigning MMA World Champions in UFC
Position	Champion	Belt	Time held
1st	Weili Zhang (26-3-0)	UFC Women's Strawweight	917 days - (2 years & 6 months)
2nd	Jon Jones (28-1-0)	UFC Heavyweight	805 days - (2 years & 2 months)
3rd	Alexandre Pantoja (29-5-0)	UFC Flyweight	679 days - (1 year & 10 months)
4th	Tom Aspinall (15-3-0)	UFC Interim Heavyweight	553 days - (1 year & 6 months)
5th	Dricus Du Plessis (23-2-0)	UFC Middleweight	483 days - (1 year & 3 months)
6th	Valentina Shevchenko (25-4-1)	UFC Women's Flyweight	245 days - (8 months & 3 days)
7th	Merab Dvalishvili (19-4-0)	UFC Bantamweight	245 days - (8 months & 3 days)
8th	Julianna Pena (12-5-0)	UFC Women's Bantamweight	224 days - (7 months & 12 days)
9th	Magomed Ankalaev (20-1-1)	UFC Light Heavyweight	70 days - (2 months & 9 days)
10th	Alexander Volkanovski (27-4-0)	UFC Featherweight	35 days - (1 month & 5 days)

Longest Reigning Champions in Global Fight League

Longest Reigning MMA World Champions in Global Fight League
Position	Champion	Belt	Time held

Longest Reigning Champions in Bellator

Longest Reigning MMA World Champions in Bellator
Position	Champion	Belt	Time held
1st	Ryan Bader (31-8-0)	Bellator Heavyweight	2303 days - (6 years & 3 months)
2nd	Cris Cyborg (28-2-0)	Bellator Women’s Featherweight	1939 days - (5 years & 3 months)
3rd	Liz Carmouche (23-8-0)	Bellator Women’s Flyweight	1121 days - (3 years)
4th	Johnny Eblen (16-0-0)	Bellator Middleweight	1058 days - (2 years & 10 months)
5th	Usman Nurmagomedov (19-0-0)	Bellator Lightweight	911 days - (2 years & 5 months)
6th	Patchy Mix (20-1-0)	Bellator Bantamweight	547 days - (1 year & 6 months)
7th	Corey Anderson (18-6-0)	Bellator Light Heavyweight	421 days - (1 year & 1 month)
8th	Ramazan Kuramagomedov (13-0-0)	Bellator Welterweight	329 days - (10 months & 25 days)

Longest Reigning Champions in One Championship

Longest Reigning MMA World Champions in One Championship
Position	Champion	Belt	Time held
1st	Jingnan Xiong (18-2-0)	ONE Women’s Strawweight	2674 days - (7 years & 3 months)
2nd	Christian Lee (17-4-0)	ONE Lightweight	995 days - (2 years & 8 months)
3rd	Kai Tang (19-3-0)	ONE Featherweight	995 days - (2 years & 8 months)
4th	Demetrious Johnson (25-4-1)	ONE Flyweight	995 days - (2 years & 8 months)
5th	Christian Lee (17-4-0)	ONE Welterweight	911 days - (2 years & 5 months)
6th	Anatoly Malykhin (14-1-0)	ONE Light Heavyweight	897 days - (2 years & 5 months)
7th	Fabricio de Andrade (10-2-0)	ONE Bantamweight	827 days - (2 years & 3 months)
8th	Stamp Fairtex (11-2-0)	ONE Women’s Atomweight	624 days - (1 year & 8 months)
9th	Oumar Kane (7-1-0)	ONE Heavyweight	190 days - (6 months & 9 days)

Most Defences in UFC

MMA World Champions With Most Defences in UFC
Position	Champion	Belt	Total Defences
1st	Alexandre Pantoja (29-5-0)	UFC Flyweight	3
2nd	Dricus Du Plessis (23-2-0)	UFC Middleweight	2
=	Weili Zhang (26-3-0)	UFC Women's Strawweight	2
4th	Jon Jones (28-1-0)	UFC Heavyweight	1
=	Tom Aspinall (15-3-0)	UFC Interim Heavyweight	1
=	Merab Dvalishvili (19-4-0)	UFC Bantamweight	1
=	Valentina Shevchenko (25-4-1)	UFC Women's Flyweight	1

Most Defences in Global Fight League

MMA World Champions With Most Defences in Global Fight League
Position	Champion	Belt	Total Defences

Most Defences in Bellator

MMA World Champions With Most Defences in Bellator
Position	Champion	Belt	Total Defences
1st	Cris Cyborg (28-2-0)	Bellator Women’s Featherweight	5
2nd	Ryan Bader (31-8-0)	Bellator Heavyweight	4
=	Usman Nurmagomedov (19-0-0)	Bellator Lightweight	4
4th	Liz Carmouche (23-8-0)	Bellator Women’s Flyweight	3
5th	Johnny Eblen (16-0-0)	Bellator Middleweight	2
6th	Patchy Mix (20-1-0)	Bellator Bantamweight	1

Most Defences in One Championship

MMA World Champions With Most Defences in One Championship
Position	Champion	Belt	Total Defences
1st	Jingnan Xiong (18-2-0)	ONE Women’s Strawweight	7
2nd	Kai Tang (19-3-0)	ONE Featherweight	2
3rd	Anatoly Malykhin (14-1-0)	ONE Light Heavyweight	1
=	Christian Lee (17-4-0)	ONE Lightweight	1
=	Fabricio de Andrade (10-2-0)	ONE Bantamweight	1
=	Demetrious Johnson (25-4-1)	ONE Flyweight	1

Most Active in UFC

Most Active MMA World Champions in UFC
Position	Champion	Belt	Activity Average (Days Between Defences)
1st	Alexandre Pantoja (29-5-0)	UFC Flyweight	226 days
2nd	Dricus Du Plessis (23-2-0)	UFC Middleweight	242 days
3rd	Merab Dvalishvili (19-4-0)	UFC Bantamweight	245 days
4th	Valentina Shevchenko (25-4-1)	UFC Women's Flyweight	245 days
5th	Weili Zhang (26-3-0)	UFC Women's Strawweight	459 days
6th	Tom Aspinall (15-3-0)	UFC Interim Heavyweight	553 days
7th	Jon Jones (28-1-0)	UFC Heavyweight	805 days

Most Active in Global Fight League

Most Active MMA World Champions in Global Fight League
Position	Champion	Belt	Activity Average (Days Between Defences)

Most Active in Bellator

Most Active MMA World Champions in Bellator
Position	Champion	Belt	Activity Average (Days Between Defences)
1st	Usman Nurmagomedov (19-0-0)	Bellator Lightweight	228 days
2nd	Liz Carmouche (23-8-0)	Bellator Women’s Flyweight	374 days
3rd	Cris Cyborg (28-2-0)	Bellator Women’s Featherweight	388 days
4th	Johnny Eblen (16-0-0)	Bellator Middleweight	529 days
5th	Patchy Mix (20-1-0)	Bellator Bantamweight	547 days
6th	Ryan Bader (31-8-0)	Bellator Heavyweight	576 days

Most Active in One Championship

Most Active MMA World Champions in One Championship
Position	Champion	Belt	Activity Average (Days Between Defences)
1st	Jingnan Xiong (18-2-0)	ONE Women’s Strawweight	382 days
2nd	Kai Tang (19-3-0)	ONE Featherweight	498 days
3rd	Fabricio de Andrade (10-2-0)	ONE Bantamweight	827 days
4th	Anatoly Malykhin (14-1-0)	ONE Light Heavyweight	897 days
5th	Christian Lee (17-4-0)	ONE Lightweight	995 days
6th	Demetrious Johnson (25-4-1)	ONE Flyweight	995 days

Least Active in UFC

Least Active MMA World Champions in UFC
Position	Champion	Belt	Activity Average (Days Between Defences)
1st	Jon Jones (28-1-0)	UFC Heavyweight	805 days
2nd	Tom Aspinall (15-3-0)	UFC Interim Heavyweight	553 days
3rd	Weili Zhang (26-3-0)	UFC Women's Strawweight	459 days
4th	Merab Dvalishvili (19-4-0)	UFC Bantamweight	245 days
5th	Valentina Shevchenko (25-4-1)	UFC Women's Flyweight	245 days
6th	Dricus Du Plessis (23-2-0)	UFC Middleweight	242 days
7th	Alexandre Pantoja (29-5-0)	UFC Flyweight	226 days

Least Active in Global Fight League

Least Active MMA World Champions in Global Fight League
Position	Champion	Belt	Activity Average (Days Between Defences)

Least Active in Bellator

Least Active MMA World Champions in Bellator
Position	Champion	Belt	Activity Average (Days Between Defences)
1st	Ryan Bader (31-8-0)	Bellator Heavyweight	576 days
2nd	Patchy Mix (20-1-0)	Bellator Bantamweight	547 days
3rd	Johnny Eblen (16-0-0)	Bellator Middleweight	529 days
4th	Cris Cyborg (28-2-0)	Bellator Women’s Featherweight	388 days
5th	Liz Carmouche (23-8-0)	Bellator Women’s Flyweight	374 days
6th	Usman Nurmagomedov (19-0-0)	Bellator Lightweight	228 days

Least Active in One Championship

Least Active MMA World Champions in One Championship
Position	Champion	Belt	Activity Average (Days Between Defences)
1st	Christian Lee (17-4-0)	ONE Lightweight	995 days
2nd	Demetrious Johnson (25-4-1)	ONE Flyweight	995 days
3rd	Anatoly Malykhin (14-1-0)	ONE Light Heavyweight	897 days
4th	Fabricio de Andrade (10-2-0)	ONE Bantamweight	827 days
5th	Kai Tang (19-3-0)	ONE Featherweight	498 days
6th	Jingnan Xiong (18-2-0)	ONE Women’s Strawweight	382 days

Longest Since Last Defence in UFC

MMA World Champions With Longest Time Since They Defended Their Belt in UFC
Position	Champion	Belt	Time inactive
1st	Weili Zhang (26-3-0)	UFC Women's Strawweight	399 days - (1 year & 1 month)
2nd	Tom Aspinall (15-3-0)	UFC Interim Heavyweight	294 days - (9 months & 21 days)
3rd	Julianna Pena (12-5-0)	UFC Women's Bantamweight	224 days - (7 months & 12 days)
4th	Jon Jones (28-1-0)	UFC Heavyweight	182 days - (6 months & 1 day)
5th	Alexandre Pantoja (29-5-0)	UFC Flyweight	161 days - (5 months & 10 days)
6th	Merab Dvalishvili (19-4-0)	UFC Bantamweight	119 days - (3 months & 30 days)
7th	Dricus Du Plessis (23-2-0)	UFC Middleweight	98 days - (3 months & 9 days)
8th	Magomed Ankalaev (20-1-1)	UFC Light Heavyweight	70 days - (2 months & 9 days)
9th	Alexander Volkanovski (27-4-0)	UFC Featherweight	35 days - (1 month & 5 days)
10th	Valentina Shevchenko (25-4-1)	UFC Women's Flyweight	7 days - (7 days)

Longest Since Last Defence in Global Fight League

MMA World Champions With Longest Time Since They Defended Their Belt in Global Fight League
Position	Champion	Belt	Time inactive

Longest Since Last Defence in Bellator

MMA World Champions With Longest Time Since They Defended Their Belt in Bellator
Position	Champion	Belt	Time inactive
1st	Ryan Bader (31-8-0)	Bellator Heavyweight	833 days - (2 years & 3 months)
2nd	Johnny Eblen (16-0-0)	Bellator Middleweight	602 days - (1 year & 7 months)
3rd	Liz Carmouche (23-8-0)	Bellator Women’s Flyweight	588 days - (1 year & 7 months)
4th	Cris Cyborg (28-2-0)	Bellator Women’s Featherweight	588 days - (1 year & 7 months)
5th	Corey Anderson (18-6-0)	Bellator Light Heavyweight	421 days - (1 year & 1 month)
6th	Patchy Mix (20-1-0)	Bellator Bantamweight	365 days - (1 year)
7th	Ramazan Kuramagomedov (13-0-0)	Bellator Welterweight	329 days - (10 months & 25 days)
8th	Usman Nurmagomedov (19-0-0)	Bellator Lightweight	112 days - (3 months & 23 days)

Longest Since Last Defence in One Championship

MMA World Champions With Longest Time Since They Defended Their Belt in One Championship
Position	Champion	Belt	Time inactive
1st	Jingnan Xiong (18-2-0)	ONE Women’s Strawweight	960 days - (2 years & 7 months)
2nd	Christian Lee (17-4-0)	ONE Welterweight	911 days - (2 years & 5 months)
3rd	Demetrious Johnson (25-4-1)	ONE Flyweight	743 days - (2 years)
4th	Stamp Fairtex (11-2-0)	ONE Women’s Atomweight	624 days - (1 year & 8 months)
5th	Anatoly Malykhin (14-1-0)	ONE Light Heavyweight	442 days - (1 year & 2 months)
6th	Oumar Kane (7-1-0)	ONE Heavyweight	190 days - (6 months & 9 days)
7th	Christian Lee (17-4-0)	ONE Lightweight	162 days - (5 months & 11 days)
8th	Kai Tang (19-3-0)	ONE Featherweight	127 days - (4 months & 7 days)
9th	Fabricio de Andrade (10-2-0)	ONE Bantamweight	113 days - (3 months & 24 days)

Youngest Champions in UFC

Youngest MMA World Champions in UFC
Position	Champion	Belt	Age
1st	Jack Della Maddalena (18-2-0)	UFC Welterweight	28 years & 8 months
2nd	Dricus Du Plessis (23-2-0)	UFC Middleweight	31 years & 4 months
3rd	Tom Aspinall (15-3-0)	UFC Interim Heavyweight	32 years & 1 month
4th	Magomed Ankalaev (20-1-1)	UFC Light Heavyweight	32 years & 11 months
5th	Merab Dvalishvili (19-4-0)	UFC Bantamweight	34 years & 4 months
6th	Alexandre Pantoja (29-5-0)	UFC Flyweight	35 years & 1 month
7th	Julianna Pena (12-5-0)	UFC Women's Bantamweight	35 years & 8 months
8th	Weili Zhang (26-3-0)	UFC Women's Strawweight	35 years & 9 months
9th	Alexander Volkanovski (27-4-0)	UFC Featherweight	36 years & 7 months
10th	Valentina Shevchenko (25-4-1)	UFC Women's Flyweight	37 years & 2 months

Oldest Champions in UFC

Oldest MMA World Champions in UFC
Position	Champion	Belt	Age
1st	Jon Jones (28-1-0)	UFC Heavyweight	37 years & 9 months
2nd	Valentina Shevchenko (25-4-1)	UFC Women's Flyweight	37 years & 2 months
3rd	Alexander Volkanovski (27-4-0)	UFC Featherweight	36 years & 7 months
4th	Weili Zhang (26-3-0)	UFC Women's Strawweight	35 years & 9 months
5th	Julianna Pena (12-5-0)	UFC Women's Bantamweight	35 years & 8 months
6th	Alexandre Pantoja (29-5-0)	UFC Flyweight	35 years & 1 month
7th	Merab Dvalishvili (19-4-0)	UFC Bantamweight	34 years & 4 months
8th	Magomed Ankalaev (20-1-1)	UFC Light Heavyweight	32 years & 11 months
9th	Tom Aspinall (15-3-0)	UFC Interim Heavyweight	32 years & 1 month
10th	Dricus Du Plessis (23-2-0)	UFC Middleweight	31 years & 4 months

Most Champions by Country

Countries With Most MMA Champions
Position	Country	No. of Champions	Champion's Names
1st	United States	9	Jon Jones Ryan Bader Corey Anderson Johnny Eblen Merab Dvalishvili Patchy Mix Demetrious Johnson Julianna Pena Liz Carmouche
2nd	Brazil	5	Roberto ‘Satoshi’ de Souza Kleber Koike Erbst Fabricio de Andrade Alexandre Pantoja Cris Cyborg
3rd	Russian Federation	4	Magomed Ankalaev Anatoly Malykhin Ramazan Kuramagomedov Usman Nurmagomedov
4th	China	3	Kai Tang Weili Zhang Jingnan Xiong
5th	Australia	2	Jack Della Maddalena Alexander Volkanovski
=	Japan	2	Naoki Inoue Ayaka Hamasaki
7th	United Kingdom	1	Tom Aspinall
=	Senegal	1	Oumar Kane
=	South Africa	1	Dricus Du Plessis
=	Canada	1	Christian Lee
=	Kyrgyzstan	1	Valentina Shevchenko
=	Thailand	1	Stamp Fairtex

Most Belts Held By Country

Most World MMA Titles Held By Country
Position	Country	No. of Belts	Belts
1st	United States	9	UFC Heavyweight (Jon Jones) Bellator Heavyweight (Ryan Bader) Bellator Light Heavyweight (Corey Anderson) Bellator Middleweight (Johnny Eblen) UFC Bantamweight (Merab Dvalishvili) Bellator Bantamweight (Patchy Mix) ONE Flyweight (Demetrious Johnson) UFC Women’s Bantamweight (Julianna Pena) Bellator Women’s Flyweight (Liz Carmouche)
2nd	Brazil	5	Rizin Lightweight (Roberto ‘Satoshi’ de Souza) Rizin Featherweight (Kleber Koike Erbst) ONE Bantamweight (Fabricio de Andrade) UFC Flyweight (Alexandre Pantoja) Bellator Women’s Featherweight (Cris Cyborg)
3rd	Russian Federation	4	UFC Light Heavyweight (Magomed Ankalaev) ONE Light Heavyweight (Anatoly Malykhin) Bellator Welterweight (Ramazan Kuramagomedov) Bellator Lightweight (Usman Nurmagomedov)
4th	China	3	ONE Featherweight (Kai Tang) UFC Women’s Strawweight (Weili Zhang) ONE Women’s Strawweight (Jingnan Xiong)
5th	Australia	2	UFC Welterweight (Jack Della Maddalena) UFC Featherweight (Alexander Volkanovski)
=	Canada	2	ONE Welterweight (Christian Lee) ONE Lightweight (Christian Lee)
=	Japan	2	Rizin Bantamweight (Naoki Inoue) Rizin Women’s Super Atomweight (Ayaka Hamasaki)
8th	United Kingdom	1	UFC Interim Heavyweight (Tom Aspinall)
=	Senegal	1	ONE Heavyweight (Oumar Kane)
=	South Africa	1	UFC Middleweight (Dricus Du Plessis)
=	Kyrgyzstan	1	UFC Women’s Flyweight (Valentina Shevchenko)
=	Thailand	1	ONE Women’s Atomweight (Stamp Fairtex)

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Longest Reigning Champions in UFC

Longest Reigning Champions in Global Fight League

Longest Reigning Champions in Bellator

Longest Reigning Champions in One Championship

Most Defences in UFC

Most Defences in Global Fight League

Most Defences in Bellator

Most Defences in One Championship

Most Active in UFC

Most Active in Global Fight League

Most Active in Bellator

Most Active in One Championship

Least Active in UFC

Least Active in Global Fight League

Least Active in Bellator

Least Active in One Championship

Longest Since Last Defence in UFC

Longest Since Last Defence in Global Fight League

Longest Since Last Defence in Bellator

Longest Since Last Defence in One Championship

Youngest Champions in UFC

Oldest Champions in UFC

Most Champions by Country

Most Belts Held By Country