Jairzinho Rozenstruik

Compare with another fighter

Jairzinho Rozenstruik

Nickname“Bigi Boy”

Record

15-6

Streak

L1

Age

38

Date of birth

Mar 17, 1988

Fighting out of: Paramaribo
Born: Suriname
Camp: American Top Team
Weight class: Heavyweight
Height: 6'2" · 188 cm
Reach: 78" · 198 cm
Stance: Orthodox
Last fight: Feb 1, 2025

UFC fight history

ResultOpponentMethodDetailEvent

Sergei Pavlovich

#4Sergei Pavlovich

Heavyweight · Decision · Unanimous · R3 · 5:00

UFC Fight Night: Adesanya vs. Imavov · Feb 1, 2025

UFC Fight Night: Adesanya vs. Imavov

Tai Tuivasa

Heavyweight · Decision · Split · R3 · 5:00

UFC 305: Du Plessis vs. Adesanya · Aug 17, 2024

UFC 305: Du Plessis vs. Adesanya

Shamil Gaziev

Heavyweight · KO/TKO · to Eye injury to Gaziev · R4 · 5:00

UFC Fight Night: Rozenstruik vs. Gaziev · Mar 2, 2024

to Eye injury to Gaziev

UFC Fight Night: Rozenstruik vs. Gaziev

Jailton Almeida

#12Jailton Almeida

Heavyweight · Submission · Rear Naked Choke · R1 · 3:43

UFC Fight Night: Rozenstruik vs. Almeida · May 13, 2023

Rear Naked Choke

UFC Fight Night: Rozenstruik vs. Almeida

Chris Daukaus

#11Chris Daukaus

Heavyweight · KO/TKO · Punch to Head At Distance · R1 · 0:23

UFC 282: Blachowicz vs. Ankalaev · Dec 10, 2022

Punch to Head At Distance

UFC 282: Blachowicz vs. Ankalaev

Alexander Volkov

#7Alexander Volkov

Heavyweight · KO/TKO · Punches to Head At Distance · R1 · 2:12

UFC Fight Night: Volkov vs. Rozenstruik · Jun 4, 2022

Punches to Head At Distance

UFC Fight Night: Volkov vs. Rozenstruik

Curtis Blaydes

#4Curtis Blaydes

Heavyweight · Decision · Unanimous · R3 · 5:00

UFC 266: Volkanovski vs. Ortega · Sep 25, 2021

UFC 266: Volkanovski vs. Ortega

Augusto Sakai

#9Augusto Sakai

Heavyweight · KO/TKO · Punches to Head At Distance · R1 · 4:59

UFC Fight Night: Rozenstruik vs. Sakai · Jun 5, 2021

Punches to Head At Distance

UFC Fight Night: Rozenstruik vs. Sakai

Ciryl Gane

Heavyweight · Decision · Unanimous · R5 · 5:00

UFC Fight Night: Rozenstruik vs. Gane · Feb 27, 2021

UFC Fight Night: Rozenstruik vs. Gane

Junior Dos Santos

#5Junior Dos Santos

Heavyweight · KO/TKO · Punch to Head At Distance · R2 · 3:47

UFC 252: Miocic vs. Cormier 3 · Aug 15, 2020

Punch to Head At Distance

UFC 252: Miocic vs. Cormier 3

Francis Ngannou

#2Francis Ngannou

Heavyweight · KO/TKO · Punch to Head At Distance · R1 · 0:20

UFC 249: Ferguson vs. Gaethje · May 9, 2020

Punch to Head At Distance

UFC 249: Ferguson vs. Gaethje

Alistair Overeem

#6Alistair Overeem

Heavyweight · KO/TKO · Punch to Head At Distance · R5 · 4:56

UFC Fight Night: Overeem vs. Rozenstruik · Dec 7, 2019

Punch to Head At Distance

UFC Fight Night: Overeem vs. Rozenstruik

Andrei Arlovski

#15Andrei Arlovski

Heavyweight · KO/TKO · Punch to Head At Distance · R1 · 0:29

UFC 244: Masvidal vs. Diaz · Nov 2, 2019

Punch to Head At Distance

UFC 244: Masvidal vs. Diaz

Allen Crowder

Heavyweight · KO/TKO · Punches to Head On Ground · R1 · 0:09

UFC Fight Night: Moicano vs. The Korean Zombie · Jun 22, 2019

Punches to Head On Ground

UFC Fight Night: Moicano vs. The Korean Zombie

Junior Albini

#15Junior Albini

Heavyweight · KO/TKO · Kick to Head At Distance · R2 · 0:54

UFC Fight Night: Assuncao vs. Moraes 2 · Feb 2, 2019

Kick to Head At Distance

UFC Fight Night: Assuncao vs. Moraes 2

Outside the UFC

6-0across 6 bouts · 6 promotions · wins by 5 KO · 1 decTeam Yvel · RIZIN · Fighting with the Stars · AIF 1 · Draka 11 +1

Res	Opponent	Outcome	Finish	Rd	Time	Promotion	Date
W	Robert McCarthy4-8	KO/TKO	Punches	R1	0:10	Team Yvel	Dec 27, 2018
W	Andrey Kovalev9-1	Decision	Split	R3	5:00	RIZIN	May 6, 2018
W	Marvin Aboeli2-7	KO/TKO	Punches	R1	—	Fighting with the Stars	Dec 22, 2017
W	Steven Berbin2-4-1	KO/TKO	Punches	R1	—	AIF 1	Apr 28, 2017
W	Evgeni Boldyrev9-15-1	KO/TKO	Punch	R1	2:05	Draka 11	Nov 24, 2012
W	Evgeni Boldyrev9-15-1	KO/TKO	Punch	R1	2:36	Draka 7	May 26, 2012

Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.

Career striking

OverallB66th

48%493 / 1,016

Striking accuracy

52%

Striking defense

Sig. strikes / min+0.85 differential

Landed3.48

Absorbed2.63

62%str + td

Defensive rating

Striking edge

+0%accuracy vs opp. landing

worseevenbetter

Strike maps

Sig. strikes by target

Head60%54th298
Body15%51st74
Leg25%80th121

Color = division rank · green elite → red low · % = share of strikes

Sig. strikes by position

87%Standing

Standing87%428
Clinch8%39
Ground5%26

Striking zones

Per-15-minute breakdown — where this fighter lands, and where they get hit.

UFC only

Jairzinho Rozenstruik

Jairzinho Rozenstruik

Landed per 15

Head

C

53rd

31.5

53rd

Body

C

50th

7.8

50th

Leg

A

84th

12.8

84th

Ranks are division percentiles — e.g. 90th = top 10% of the weight class. Higher is always better: on “absorbed” rows the rank is inverted, so a high rank means they get hit less.

Absorbed per 15

Head

A

80th

19.9

80th

Body

C

51st

8.2

51st

Leg

F

21st

11.3

21st

Ranks are division percentiles — e.g. 90th = top 10% of the weight class. Higher is always better: on “absorbed” rows the rank is inverted, so a high rank means they get hit less.

Career totals — landed / attempted

Landed (career total)

Zone	Per 15	Landed	Attempted	Accuracy
Head	31.5	298	783	38%
Body	7.8	74	93	80%
Leg	12.8	121	140	86%

Absorbed (career total)

Zone	Per 15	Landed	Attempted	Accuracy
Head	19.9	188	534	35%
Body	8.2	78	112	70%
Leg	11.3	107	138	78%

UFCStats career rates, per 15 minutes. Percentiles vs the division; absorbed is inverted so higher is better.

Pace & fade

Round-by-round work rate, and whether they fade.

UFC only

Jairzinho Rozenstruik

Jairzinho Rozenstruik

15 UFC bouts (per‑round) · 142 min

200%

R3 pace · 6 bouts

Rozenstruik builds (+6% per round through round 5). Within fights that reached round 3, Rozenstruik lifts to 200% of round-1 output by round 3 (6 bouts).

Jairzinho Rozenstruik

Rozenstruik ▲ BUILDSOutput / min

Rounds backed by fewer than 2 bouts are drawn smaller and dimmed with an n= count — a deep round seen in one or two fights is a thin sample, not a settled rate. Per-round bout counts are in the breakdown below.

Full per-round breakdown

What drives the pace · per round

The composite output line above blends these three inputs — splitting them out shows whether the work rate is built on striking volume, takedown pressure, or top control, and which input fades.

Sig. strikes landed

Jairzinho Rozenstruik

Rozenstruiklanded / min

Takedown attempts

Jairzinho Rozenstruik

Rozenstruikattempts / min

Control time

Jairzinho Rozenstruik

Rozenstruik% of round

Round	Output / min	Sig landed / min	Sig absorbed / min	TD att / min	Control	Bouts
R1	2.6	2.5	2.6	0.00	1%	15
R2	3.8	3.7	2.5	0.00	1%	8
R3	3.9	3.9	2.8	0.00	0%	6
R4	6.1	5.9	3.3	0.07	0%	3
R5	2.6	2.6	2.2	0.00	0%	2

Output / minis the headline work rate — significant strikes landed, plus 3 per takedown attempt, plus one per 15 seconds of control — so a takedown-and-grind round isn’t scored as idle the way bare striking volume would. The remaining columns are its components. Per-round rates use UFCStats per-round data (available for ~95% of bouts since 2008). Each round’s rates are averaged only over bouts that reached that round, so the bout count shrinks as rounds deepen. The final round of a finished fight is pro-rated by its actual length.

Schedule Score

Opponent quality, ranked across the UFC. Recent fights weighted heavier.

UFC only

Jairzinho Rozenstruik

Jairzinho Rozenstruik

15 resolved UFC bouts · 13 ranked at the time

Schedule Score

71/ 100

0255075100

Schedule strength

A+

95th

74%

95th

Win quality

A

85th

53%

85th

Opponent quality distribution

Every UFC bout, grouped by who the opponent was at the time.

9

4

ChampionHeld the title in this weight class at the time
Top-5Ranked #1–#5 at the time
Ranked 6–15Ranked #6–#15 at the time
UnprovenFewer than 3 fights, or sub-.40 win rate

Tier	Bouts	Record	Win rate
Champion	1	0-1	0%
Top-5	9	4-5	44%
Ranked 6–15	4	4-0	100%
Unproven	1	1-0	100%

Highest-quality opponents

Toughest opponents on the scheduleScore, scored at the time of the fight.

All bouts — opponent quality bout-by-bout

Res	Opponent	Tier	Score	Date
L	Sergei Pavlovich#4	Top-5	87	Feb 1, 2025
W	Tai Tuivasa#11	Top-5	78	Aug 17, 2024
W	Shamil Gaziev	Ranked 6–15	46	Mar 2, 2024
L	Jailton Almeida#12	Top-5	74	May 13, 2023
W	Chris Daukaus#11	Ranked 6–15	71	Dec 10, 2022
L	Alexander Volkov#7	Top-5	82	Jun 4, 2022
L	Curtis Blaydes#4	Top-5	85	Sep 25, 2021
W	Augusto Sakai#9	Ranked 6–15	70	Jun 5, 2021
L	Ciryl Gane#7	Top-5	87	Feb 27, 2021
W	Junior Dos Santos#5	Top-5	86	Aug 15, 2020
L	Francis Ngannou#2	Champion	96	May 9, 2020
W	Alistair Overeem#6	Top-5	85	Dec 7, 2019
W	Andrei Arlovski#15	Top-5	78	Nov 2, 2019
W	Allen Crowder	Unproven	8	Jun 22, 2019
W	Junior Albini#15	Ranked 6–15	64	Feb 2, 2019

Per-bout quality scoring: champion = 100; same-division ranks 1–5 = 90 → 78 linear; ranks 6–15 = 75 → 60 linear; cross-division champion = 78; cross-division ranked = 45; title-fight challenger (no rank signal) = 50, bumped to 65 when opp had an elite career UFC record at the time. Unranked opponents are scored on UFC record-at-time (long-tenured vet 60, contender-level 45, established 30, building 18, unproven 8). P4P top-10 at time adds +5; top-3 adds +8 (capped at 100). The Schedule Score combines schedule strength (65%) and quality wins (35%), then is held toward a rookie baseline for fighters with limited UFC experience so a thin résumé reads honestly low.

In the news

Former UFC heavyweight Jairzinho Rozenstruik signs with PFLlowkickmma · Aug 15, 2026