Heavyweight · “Bigi Boy”
Jairzinho Rozenstruik
15-6-0 UFC 9-6-0
6'2"Height
78"Reach
OrthodoxStance
1988-03-17Born
8KO wins
0Sub wins
88.9%Finish rate
9:27Avg fight
Statistical profile
The shape of their game.
Percentile scores against UFC veterans — volume-aware, and honest about small samples. The rim is reserved for true specialists.
Radar — percentile vs UFC veterans
Career rates
Sig. strikes landed / min3.48
Sig. strikes absorbed / min2.63
Striking accuracy48.5%
Striking defense52.4%
Takedowns / 15 min0.0
Takedown accuracy0.0%
Takedown defense72.3%
Sub attempts / 15 min0.0
Control time0.5%
Record vs .500+ opponents7-6
Striking trend
Output, fight by fight.
Significant strikes landed per minute over the last 7 fights — green dots are wins, red are losses.
Fight history
Every walk to the cage.
15 UFC bouts, newest first. Tap a fight for the full stat line — opponent records are shown as of fight night.
L Sergei Pavlovich 6-3 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Adesanya vs. Imavov · 2025-02-01
17/55Sig. strikes
25/60Absorbed
0/0Takedowns
0:00Control
0Knockdowns
0Sub attempts
W Tai Tuivasa 8-7 walk-in Decision - Split · R3 5:00 — UFC 305: Du Plessis vs. Adesanya · 2024-08-17
91/184Sig. strikes
37/126Absorbed
0/0Takedowns
0:01Control
0Knockdowns
0Sub attempts
W Shamil Gaziev 1-0 walk-in KO/TKO · R4 5:00 — UFC Fight Night: Rozenstruik vs. Gaziev · 2024-03-02
127/215Sig. strikes
22/68Absorbed
0/1Takedowns
0:01Control
0Knockdowns
0Sub attempts
L Jailton Almeida 4-0 walk-in Submission · R1 3:43 — UFC Fight Night: Rozenstruik vs. Almeida · 2023-05-13
0/2Sig. strikes
4/7Absorbed
0/0Takedowns
0:00Control
0Knockdowns
0Sub attempts
W Chris Daukaus 4-2 walk-in KO/TKO · R1 0:23 — UFC 282: Blachowicz vs. Ankalaev · 2022-12-10
12/21Sig. strikes
1/1Absorbed
0/0Takedowns
0:06Control
1Knockdowns
0Sub attempts
L Alexander Volkov 8-4 walk-in KO/TKO · R1 2:12 — UFC Fight Night: Volkov vs. Rozenstruik · 2022-06-04
6/18Sig. strikes
21/37Absorbed
0/0Takedowns
0:00Control
0Knockdowns
0Sub attempts
L Curtis Blaydes 9-3 walk-in Decision - Unanimous · R3 5:00 — UFC 266: Volkanovski vs. Ortega · 2021-09-25
18/68Sig. strikes
32/96Absorbed
0/0Takedowns
0:00Control
0Knockdowns
0Sub attempts
W Augusto Sakai 4-1 walk-in KO/TKO · R1 4:59 — UFC Fight Night: Rozenstruik vs. Sakai · 2021-06-05
16/29Sig. strikes
3/14Absorbed
0/0Takedowns
0:02Control
1Knockdowns
0Sub attempts
L Ciryl Gane 4-0 walk-in Decision - Unanimous · R5 5:00 — UFC Fight Night: Rozenstruik vs. Gane · 2021-02-27
42/104Sig. strikes
102/176Absorbed
0/0Takedowns
0:00Control
0Knockdowns
0Sub attempts
W Junior Dos Santos 15-6 walk-in KO/TKO · R2 3:47 — UFC 252: Miocic vs. Cormier 3 · 2020-08-15
42/66Sig. strikes
24/44Absorbed
0/0Takedowns
0:09Control
1Knockdowns
0Sub attempts
L Francis Ngannou 9-2 walk-in KO/TKO · R1 0:20 — UFC 249: Ferguson vs. Gaethje · 2020-05-09
5/5Sig. strikes
6/13Absorbed
0/0Takedowns
0:00Control
0Knockdowns
0Sub attempts
W Alistair Overeem 10-6 walk-in KO/TKO · R5 4:56 — UFC Fight Night: Overeem vs. Rozenstruik · 2019-12-07
89/209Sig. strikes
74/105Absorbed
0/0Takedowns
0:05Control
1Knockdowns
0Sub attempts
W Andrei Arlovski 17-12 walk-in KO/TKO · R1 0:29 — UFC 244: Masvidal vs. Diaz · 2019-11-02
5/9Sig. strikes
4/9Absorbed
0/0Takedowns
0:02Control
1Knockdowns
0Sub attempts
W Allen Crowder 1-1 walk-in KO/TKO · R1 0:09 — UFC Fight Night: Moicano vs. The Korean Zombie · 2019-06-22
4/4Sig. strikes
0/1Absorbed
0/0Takedowns
0:02Control
1Knockdowns
0Sub attempts
W Junior Albini 1-2 walk-in KO/TKO · R2 0:54 — UFC Fight Night: Assuncao vs. Moraes 2 · 2019-02-02
19/27Sig. strikes
18/27Absorbed
0/0Takedowns
0:15Control
1Knockdowns
0Sub attempts
Walk-in records count UFC bouts in this database. For the pre-UFC career, see the record breakdown below or the Tapology button up top.
Record breakdown
How the record was built.
Full pro career, from the fighter's Wikipedia record table (Jairzinho Rozenstruik) — results only; UFC bouts carry full stats in the fight history above.
Wins by method
KO/TKO
13
Submission
0
Decision
2
Other
0
Losses by method
KO/TKO
2
Submission
1
Decision
3
Other
0
Fights by organization
UFC
15
Draka MMA
2
Team Yvel
1
Rizin
1
Fighting with the Stars
1
Aruba International FC
1
Full career — 21 fights, every organization
| Opponent | Method | Event | Org | Rd | Time | |
|---|---|---|---|---|---|---|
| L | Sergei Pavlovich | Decision (unanimous) | UFC Fight Night: Adesanya vs. Imavov
2025-02-01 |
UFC | 3 | 5:00 |
| W | Tai Tuivasa | Decision (split) | UFC 305
2024-08-18 |
UFC | 3 | 5:00 |
| W | Shamil Gaziev | TKO (retirement) | UFC Fight Night: Rozenstruik vs. Gaziev
2024-03-02 |
UFC | 4 | 5:00 |
| L | Jailton Almeida | Submission (rear-naked choke) | UFC on ABC: Rozenstruik vs. Almeida
2023-05-13 |
UFC | 1 | 3:43 |
| W | Chris Daukaus | KO (punch) | UFC 282
2022-12-10 |
UFC | 1 | 0:23 |
| L | Alexander Volkov | TKO (punches) | UFC Fight Night: Volkov vs. Rozenstruik
2022-06-04 |
UFC | 1 | 2:12 |
| L | Curtis Blaydes | Decision (unanimous) | UFC 266
2021-09-25 |
UFC | 3 | 5:00 |
| W | Augusto Sakai | TKO (punches) | UFC Fight Night: Rozenstruik vs. Sakai
2021-06-05 |
UFC | 1 | 4:59 |
| L | Ciryl Gane | Decision (unanimous) | UFC Fight Night: Rozenstruik vs. Gane
2021-02-27 |
UFC | 5 | 5:00 |
| W | Junior dos Santos | TKO (punches) | UFC 252
2020-08-15 |
UFC | 2 | 3:47 |
| L | Francis Ngannou | KO (punches) | UFC 249
2020-05-09 |
UFC | 1 | 0:20 |
| W | Alistair Overeem | KO (punch) | UFC on ESPN: Overeem vs. Rozenstruik
2019-12-07 |
UFC | 5 | 4:56 |
| W | Andrei Arlovski | KO (punch) | UFC 244
2019-11-02 |
UFC | 1 | 0:29 |
| W | Allen Crowder | KO (punches) | UFC Fight Night: Moicano vs. The Korean Zombie
2019-06-22 |
UFC | 1 | 0:09 |
| W | Júnior Albini | TKO (head kick and punches) | UFC Fight Night: Assunção vs. Moraes 2
2019-02-02 |
UFC | 2 | 0:54 |
| W | Robert McCarthy | KO (punches) | Team Yvel: Fearless 3
2018-12-27 |
Team Yvel | 1 | 0:10 |
| W | Andrey Kovalev | Decision (split) | Rizin 10
2018-05-06 |
Rizin | 3 | 5:00 |
| W | Marvin Aboeli | TKO (punches) | Fighting with the Stars: Bloed, Zweet & Tranen 3
2017-12-22 |
Fighting with the Stars | 1 | — |
| W | Engelbert Berbin | KO (punches) | Aruba International FC 1
2017-04-28 |
Aruba International FC | 1 | — |
| W | Evgeni Boldyrev | KO (punch) | Draka MMA: Governor's Cup 11
2012-11-24 |
Draka MMA | 1 | 2:05 |
| W | Evgeni Boldyrev | KO (punch) | Draka MMA: Governor's Cup 7
2012-05-26 |
Draka MMA | 1 | 2:36 |
Career history from the fighter's Wikipedia record table (Jairzinho Rozenstruik) — results only, no strike stats; UFC bouts are marked and carry full stats in the fight history above.
Division context
Measured against the division.
Versus the Heavyweight average, over 99 qualified fighters (5+ UFC fights, 30+ minutes of cage time). Green = better than average, red = worse; the tick mark is the division mean. "Strikes absorbed" counts lower as better.