Jairzinho Rozenstruik

"Bigi Boy"

AGE	37 / Mar 17, 1988
HEIGHT	6'2" / 187.96 cm
WEIGHT	252 lbs / 114.31 kg

ASSOCIATION
American Top Team

CLASS
Heavyweight

Wins 15

KO / TKO

87%

SUBMISSIONS

DECISIONS

13%

Losses 6

KO / TKO

33%

SUBMISSIONS

17%

DECISIONS

50%

FIGHT HISTORY - PRO

Result	Fighter	Event	Method/Referee	R	Time
loss	Sergei Pavlovich	UFC Fight Night 250 - Adesanya vs. Imavov Feb / 01 / 2025	Decision (Unanimous) Mark Smith VIEW PLAY-BY-PLAY	3	5:00
win	Tai Tuivasa	UFC 305 - Du Plessis vs. Adesanya Aug / 17 / 2024	Decision (Split) Marc Goddard VIEW PLAY-BY-PLAY	3	5:00
win	Shamil Gaziev	UFC Fight Night 238 - Rozenstruik vs. Gaziev Mar / 02 / 2024	TKO (Retirement) Marc Goddard VIEW PLAY-BY-PLAY	4	5:00
loss	Jailton Almeida	UFC on ABC 4 - Rozenstruik vs. Almeida May / 13 / 2023	Submission (Rear-Naked Choke) Dan Miragliotta VIEW PLAY-BY-PLAY	1	3:43
win	Chris Daukaus	UFC 282 - Blachowicz vs. Ankalaev Dec / 10 / 2022	KO (Punch) Mark Smith VIEW PLAY-BY-PLAY	1	0:23
loss	Alexander Volkov	UFC Fight Night 207 - Volkov vs. Rozenstruik Jun / 04 / 2022	TKO (Punches) Herb Dean VIEW PLAY-BY-PLAY	1	2:12
loss	Curtis Blaydes	UFC 266 - Volkanovski vs. Ortega Sep / 25 / 2021	Decision (Unanimous) Mark Smith VIEW PLAY-BY-PLAY	3	5:00
win	Augusto Sakai	UFC Fight Night 189 - Rozenstruik vs. Sakai Jun / 05 / 2021	TKO (Punches) Herb Dean VIEW PLAY-BY-PLAY	1	4:59
loss	Ciryl Gane	UFC Fight Night 186 - Rozenstruik vs. Gane Feb / 27 / 2021	Decision (Unanimous) Herb Dean VIEW PLAY-BY-PLAY	5	5:00
win	Junior dos Santos	UFC 252 - Miocic vs. Cormier 3 Aug / 15 / 2020	TKO (Punches) Dan Miragliotta VIEW PLAY-BY-PLAY	2	3:47
loss	Francis Ngannou	UFC 249 - Ferguson vs. Gaethje May / 09 / 2020	KO (Punches) Dan Miragliotta VIEW PLAY-BY-PLAY	1	0:20
win	Alistair Overeem	UFC on ESPN 7 - Overeem vs. Rozenstruik Dec / 07 / 2019	KO (Punch) Dan Miragliotta VIEW PLAY-BY-PLAY	5	4:56
win	Andrei Arlovski	UFC 244 - Masvidal vs. Diaz Nov / 02 / 2019	KO (Punch) Dan Miragliotta VIEW PLAY-BY-PLAY	1	0:29
win	Allen Crowder	UFC Fight Night 154 - Moicano vs. The Korean Zombie Jun / 22 / 2019	KO (Punches) Blake Grice VIEW PLAY-BY-PLAY	1	0:09
win	Junior Albini	UFC Fight Night 144 - Assuncao vs. Moraes 2 Feb / 02 / 2019	TKO (Head Kick and Punches) Joao Claudio Soares VIEW PLAY-BY-PLAY	2	0:54
win	Robert McCarthy	Team Yvel - Fearless 3 Dec / 27 / 2018	KO (Punches)	1	0:10
win	Andrey Kovalev	Rizin FF - Rizin 10 May / 06 / 2018	Decision (Split) Ryogaku Wada	3	5:00
win	Marvin Aboeli	Fighting with the Stars - Bloed, Zweet & Tranen 3 Dec / 22 / 2017	TKO (Punches)	1	N/A
win	Steven Berbin	AIF 1 - Aruba International Fighting Championship 1 Apr / 28 / 2017	TKO (Punches)	1	N/A
win	Evgeni Boldyrev	Draka 11 - Governor's Cup 2012 Nov / 24 / 2012	KO (Punch)	1	2:05
win	Evgeni Boldyrev	Draka 7 - Governor's Cup 2012 May / 26 / 2012	KO (Punch)	1	2:36

Related Videos

◄

►

PICTURES

JAIRZINHO ROZENSTRUIK RELATED NEWS

Sherdog’s Official Mixed Martial Arts Rankings UFC 315 was a showcase for the women’s flyweight division.

UFC

Tristen Critchfield

May 12, 2025

Sherdog’s Official Mixed Martial Arts Rankings It wasn’t the way anyone would have planned or wished for, but Cory Sandhagen may have punched his ticket to a title shot.

UFC

Tristen Critchfield Ben Duffy

May 05, 2025

Sherdog’s Official Mixed Martial Arts Rankings On Saturday night in Kansas City, Ian Garry put a halt to the momentum of Brazilian knockout artist Carlos Prates.

UFC

Tristen Critchfield

Apr 28, 2025

Sherdog’s Official Mixed Martial Arts Rankings Fabian Edwards almost didn’t make it to the PFL World Tournament.

Professional Fighters League

Tristen Critchfield

Apr 21, 2025

Sherdog’s Official Mixed Martial Arts Rankings It’s getting increasingly difficult to ignore Paddy Pimblett in the Ultimate Fighting Championship’s lightweight division.

UFC

Tristen Critchfield

Apr 14, 2025

Jairzinho Rozenstruik

"Bigi Boy"

EVENTS / FIGHTS

POLL

FIGHT FINDER

FIGHTER OF THE WEEK

TOP TRENDING FIGHTERS

MORE FIGHTERS...

Jairzinho Rozenstruik

"Bigi Boy"

Subscribe to our Newsletter

EVENTS / FIGHTS

POLL

FIGHT FINDER

FIGHTER OF THE WEEK

TOP TRENDING FIGHTERS

MORE FIGHTERS...