Jason Herzog

AGE

N/A

FIGHTS918

KO / TKO

292

32%

SUBMISSIONS

222

24%

DECISIONS

380

41%

DRAWS

NO CONTESTS

DISQUALIFICATIONS

REFEREE HISTORY

Event		Fighters		Method	R	Time
UFC 300 - Pereira vs. Hill Apr / 13 / 2024	Weili Zhang win	TITLE FIGHT Strawweight	Xiaonan Yan loss	Decision (Unanimous)	5	5:00
UFC 300 - Pereira vs. Hill Apr / 13 / 2024	Aljamain Sterling win	Featherweight	Calvin Kattar loss	Decision (Unanimous)	3	5:00
UFC Fight Night 240 - Allen vs. Curtis 2 Apr / 06 / 2024	Damon Jackson win	Catchweight	Alexander Hernandez loss	Decision (Split)	3	5:00
UFC Fight Night 240 - Allen vs. Curtis 2 Apr / 06 / 2024	Alex Morono win	Welterweight	Court McGee loss	Decision (Unanimous)	3	5:00
UFC Fight Night 240 - Allen vs. Curtis 2 Apr / 06 / 2024	Jean Matsumoto win	Bantamweight	Dan Argueta loss	Submission (Guillotine Choke)	2	4:59
UFC on ESPN 53 - Ribas vs. Namajunas Mar / 23 / 2024	Rose Namajunas win	Flyweight	Amanda Ribas loss	Decision (Unanimous)	5	5:00
UFC on ESPN 53 - Ribas vs. Namajunas Mar / 23 / 2024	Fernando Padilla win	Featherweight	Luis Pajuelo loss	Submission (Brabo Choke)	1	2:45
UFC on ESPN 53 - Ribas vs. Namajunas Mar / 23 / 2024	Dariya Zheleznyakova win	Bantamweight	Montserrat Rendon loss	Decision (Unanimous)	3	5:00
CW 166 - Cage Warriors 166: San Diego Feb / 23 / 2024	Wilson Reis win	Featherweight	Toby Misech loss	Submission (Arm-Triangle Choke)	1	3:02
CW 166 - Cage Warriors 166: San Diego Feb / 23 / 2024	Devin Goodale win	Catchweight	Bobby Winther loss	Decision (Unanimous)	3	5:00
CW 166 - Cage Warriors 166: San Diego Feb / 23 / 2024	Giovanni Sarran win	Heavyweight	Elijah Harris loss	Decision (Majority)	3	5:00
CW 166 - Cage Warriors 166: San Diego Feb / 23 / 2024	Devon Simons win	Heavyweight	Chadricc Kindle loss	Decision (Unanimous)	3	5:00
UFC 298 - Volkanovski vs. Topuria Feb / 17 / 2024	Ilia Topuria win	TITLE FIGHT Featherweight	Alexander Volkanovski loss	KO (Punch)	2	3:32
UFC 298 - Volkanovski vs. Topuria Feb / 17 / 2024	Anthony Hernandez win	Middleweight	Roman Kopylov loss	Submission (Rear-Naked Choke)	2	3:23
UFC 298 - Volkanovski vs. Topuria Feb / 17 / 2024	Danny Barlow win	Welterweight	Josh Quinlan loss	TKO (Punches)	3	1:18
UFC Fight Night 236 - Hermansson vs. Pyfer Feb / 10 / 2024	Dan Ige win	Featherweight	Andre Fili loss	KO (Punches)	1	2:43
UFC Fight Night 236 - Hermansson vs. Pyfer Feb / 10 / 2024	Gregory Rodrigues win	Middleweight	Brad Tavares loss	TKO (Punches)	3	0:55
UFC Fight Night 236 - Hermansson vs. Pyfer Feb / 10 / 2024	Konklak Suphisara win	Strawweight	Bruna Brasil loss	Decision (Unanimous)	3	5:00
UFC Fight Night 236 - Hermansson vs. Pyfer Feb / 10 / 2024	Qileng Aori NC	Bantamweight	Daniel Marcos NC	No Contest (Accidental Groin Kick)	2	3:28
UFC 296 - Edwards vs. Covington Dec / 16 / 2023	Shavkat Rakhmonov win	Welterweight	Stephen Thompson loss	Submission (Rear-Naked Choke)	2	4:56
UFC 296 - Edwards vs. Covington Dec / 16 / 2023	Irene Aldana win	Bantamweight	Karol Rosa loss	Decision (Unanimous)	3	5:00
UFC 296 - Edwards vs. Covington Dec / 16 / 2023	Andre Fili win	Featherweight	Lucas Almeida loss	TKO (Punches)	1	3:32
LFA 173 - Fernando vs. Bekoev Dec / 15 / 2023	Azamat Bekoev win	TITLE FIGHT Middleweight	Lucas Fernando loss	Decision (Unanimous)	5	5:00
LFA 173 - Fernando vs. Bekoev Dec / 15 / 2023	Mitch Ramirez win	Lightweight	Eiycaireon Tavarres loss	TKO (Punches)	1	2:19
LFA 173 - Fernando vs. Bekoev Dec / 15 / 2023	Jordan Harris win	Flyweight	Braden Pagaoa loss	TKO (Body Kicks and Punches)	1	3:23
LFA 173 - Fernando vs. Bekoev Dec / 15 / 2023	Eduardo Penha win	Bantamweight	Ronald Hauser loss	Submission (Rear-Naked Choke)	1	4:20
LFA 173 - Fernando vs. Bekoev Dec / 15 / 2023	Shadland Walters win	Catchweight	Patrick Cornett loss	Submission (Rear-Naked Choke)	3	4:36
Bellator 301 - Amosov vs. Jackson Nov / 17 / 2023	Patrick Mix win	TITLE FIGHT Bantamweight	Sergio Pettis loss	Submission (Rear-Naked Choke)	2	1:51
Bellator 301 - Amosov vs. Jackson Nov / 17 / 2023	Alexandr Shabliy win	Lightweight	Patricky Freire loss	Decision (Unanimous)	5	5:00
Bellator 301 - Amosov vs. Jackson Nov / 17 / 2023	Archie Colgan win	Lightweight	Pieter Buist loss	Decision (Unanimous)	3	5:00
Bellator 301 - Amosov vs. Jackson Nov / 17 / 2023	Islam Mamedov win	Catchweight	Killys Mota loss	Decision (Split)	3	5:00
UFC Fight Night 231 - Almeida vs. Lewis Nov / 04 / 2023	Nicolas Dalby win	Welterweight	Gabriel Bonfim loss	TKO (Knees and Punches)	2	4:33
UFC Fight Night 231 - Almeida vs. Lewis Nov / 04 / 2023	Marc Diakiese win	Lightweight	Kaue Fernandes loss	Decision (Split)	3	5:00
UFC 294 - Makhachev vs. Volkanovski 2 Oct / 21 / 2023	Khamzat Chimaev win	Middleweight	Kamaru Usman loss	Decision (Majority)	3	5:00
UFC 294 - Makhachev vs. Volkanovski 2 Oct / 21 / 2023	Muhammad Mokaev win	Flyweight	Tim Elliott loss	Submission (Arm-Triangle Choke)	3	3:03
UFC 294 - Makhachev vs. Volkanovski 2 Oct / 21 / 2023	Sedriques Dumas win	Middleweight	Abu Azaitar loss	Decision (Unanimous)	3	5:00
UFC 294 - Makhachev vs. Volkanovski 2 Oct / 21 / 2023	Sharabutdin Magomedov win	Middleweight	Bruno Silva loss	Decision (Unanimous)	3	5:00
Bellator 300 - Nurmagomedov vs. Primus Oct / 07 / 2023	Usman Nurmagomedov NC	TITLE FIGHT Lightweight	Brent Primus NC	No Contest (Overturned)	5	5:00
Bellator 300 - Nurmagomedov vs. Primus Oct / 07 / 2023	Jackie Cataline win	Featherweight	Lorrany Santos loss	Decision (Unanimous)	3	5:00
Bellator 300 - Nurmagomedov vs. Primus Oct / 07 / 2023	Leah McCourt win	Featherweight	Sara McMann loss	TKO (Punches)	1	4:30
Dana White's Contender Series - Contender Series 2023: Week 9 Oct / 03 / 2023	Rodolfo Bellato win	Light Heavyweight	Murtaza Talha Ali loss	TKO (Punches)	2	4:46
Dana White's Contender Series - Contender Series 2023: Week 9 Oct / 03 / 2023	Magomed Gadzhiyasulov win	Light Heavyweight	Jose Medina loss	Decision (Unanimous)	3	5:00
Dana White's Contender Series - Contender Series 2023: Week 7 Sep / 19 / 2023	Shamil Gaziev win	Heavyweight	Greg Velasco loss	Submission (Rear-Naked Choke)	1	2:38
Dana White's Contender Series - Contender Series 2023: Week 7 Sep / 19 / 2023	Stephanie Luciano draw	Strawweight	Talita Alencar draw	Draw (Unanimous)	3	5:00
Dana White's Contender Series - Contender Series 2023: Week 7 Sep / 19 / 2023	Igor da Silva win	Flyweight	Jhonata Silva loss	TKO (Punches)	2	2:37
UFC Fight Night 227 - Grasso vs. Shevchenko 2 Sep / 16 / 2023	Jack Della Maddalena win	Welterweight	Kevin Holland loss	Decision (Split)	3	5:00
UFC Fight Night 227 - Grasso vs. Shevchenko 2 Sep / 16 / 2023	Daniel Zellhuber win	Lightweight	Christos Giagos loss	Submission (Anaconda Choke)	2	3:26
UFC Fight Night 227 - Grasso vs. Shevchenko 2 Sep / 16 / 2023	Tracy Cortez win	Flyweight	Jasmine Jasudavicius loss	Decision (Unanimous)	3	5:00
CW 159 - Cage Warriors 159: San Diego Sep / 08 / 2023	Trevin Jones win	Bantamweight	Wilson Reis loss	Decision (Split)	3	5:00
CW 159 - Cage Warriors 159: San Diego Sep / 08 / 2023	Ian Daube win	Heavyweight	Sean Rose loss	TKO (Punches)	1	3:44
CW 159 - Cage Warriors 159: San Diego Sep / 08 / 2023	Terrance Saeteurn win	Flyweight	David Lopez loss	Decision (Unanimous)	3	5:00
Dana White's Contender Series - Contender Series 2023: Week 4 Aug / 29 / 2023	Carlos Prates win	Welterweight	Mitch Ramirez loss	TKO (Punch)	2	1:14
Dana White's Contender Series - Contender Series 2023: Week 4 Aug / 29 / 2023	Timothy Cuamba win	Featherweight	Mateo Alejandro Vogel loss	Decision (Unanimous)	3	5:00
Dana White's Contender Series - Contender Series 2023: Week 4 Aug / 29 / 2023	Thomas Petersen win	Heavyweight	Chandler Cole loss	Submission (Keylock)	2	1:08
UFC on ESPN 51 - Luque vs. dos Anjos Aug / 12 / 2023	Cub Swanson win	Featherweight	Hakeem Dawodu loss	Decision (Unanimous)	3	5:00
UFC on ESPN 51 - Luque vs. dos Anjos Aug / 12 / 2023	Marcus McGhee win	Bantamweight	J.P. Buys loss	KO (Punch)	1	2:19
UFC on ESPN 51 - Luque vs. dos Anjos Aug / 12 / 2023	Isaac Dulgarian win	Featherweight	Francis Marshall loss	TKO (Punches and Elbows)	1	4:48
UFC on ESPN 51 - Luque vs. dos Anjos Aug / 12 / 2023	Luana Santos win	Flyweight	Juliana Miller loss	TKO (Punches)	1	3:41
Bellator 298 - Storley vs. Ward Aug / 11 / 2023	Logan Storley win	Welterweight	Brennan Ward loss	TKO (Punches)	2	4:05
Bellator 298 - Storley vs. Ward Aug / 11 / 2023	James Gallagher win	Featherweight	James Gonzalez loss	Decision (Split)	3	5:00

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