Ultimate Fighting Calendar
UFCUFC Fight Night: Rozenstruik vs Sakai
Heavyweight5 rounds scheduled
WIN
Jairzinho Rozenstruik
SurinameJairzinho Rozenstruik
“Bigi Boy”
15-6-0
RESULT

Jairzinho Rozenstruik def. Augusto Sakai (TKO)

TKO · Round 1 · 4:59
Augusto Sakai
BrazilAugusto Sakai
16-5-1
Saturday, June 5, 2021
Meta Apex, Las Vegas, United States

Jairzinho Rozenstruik defeated Augusto Sakai by TKO in round 1 (4:59) in the Heavyweight main event of UFC Fight Night: Rozenstruik vs Sakai, held Saturday, June 5, 2021 at Meta Apex, Las Vegas.

Fight stats

Jairzinho Rozenstruik
Augusto Sakai
1
Knockdowns
0
16 of 29
Significant strikes
3 of 14
55%
Sig. strike accuracy
21%
16 of 29
Total strikes
3 of 14
0 of 0
Takedowns
0 of 0
—
Takedown accuracy
—
0
Submission attempts
0
0
Reversals
0
0:02
Control time
0:00
Significant strikes by target
6 of 17
Head
0 of 5
5 of 6
Body
1 of 4
5 of 6
Leg
2 of 5
15 of 26
Distance
3 of 14
0 of 0
Clinch
0 of 0
1 of 3
Ground
0 of 0

By round

ROUND 1
1
KD
0
16 of 29
Sig. str.
3 of 14
16 of 29
Total str.
3 of 14
0 of 0
Takedowns
0 of 0
0
Sub. att
0
0:02
Ctrl
0:00

Frequently asked questions

Who won Jairzinho Rozenstruik vs Augusto Sakai?

Jairzinho Rozenstruik defeated Augusto Sakai by TKO in round 1 (4:59) in the Heavyweight main event of UFC Fight Night: Rozenstruik vs Sakai, held Saturday, June 5, 2021 at Meta Apex, Las Vegas.

Referee
Herb Dean
Time format
5 Rnd (5-5-5-5-5)
Pre-fight comparison▾

Win probability

Jairzinho Rozenstruik 62%38% Augusto Sakai

What the model gave each fighter going into the fight, from their pre-fight UFCal Elo ratings. See all Elo ratings

Tale of the Tape

15-6-0
Record
16-5-1
1655
Elo rating
1570
0
Win Streak
0
38
Age
35
6'2"
188 cm
Height
6'3"
191 cm
78"
198 cm
Reach
77"
196 cm
Orthodox
Stance
Orthodox
Heavyweight
Weight Class
Heavyweight
Suriname
Nationality
Brazil

Striking Profile

3.48
SLpM
4.60
48%
Str. Acc.
49%
2.63
SApM
3.83
52%
Str. Def.
48%

Grappling Profile

0.00
TD Avg.
0.23
0%
TD Acc.
40%
72%
TD Def.
56%
0.00
Sub. Avg.
0.00

Recent form (last 5 fights)

Jairzinho Rozenstruik · 3-2
  • L
    Sergei Pavlovich
    UFC Saudi Arabia: Adesanya vs ImavovSat, Feb 1, 2025
    Unanimous Decision · R3 · 5:00 · Heavyweight
  • W
    Tai Tuivasa
    UFC 305: Du Plessis vs AdesanyaSat, Aug 17, 2024
    Split Decision · R3 · 5:00 · Heavyweight
  • W
    Shamil Gaziev
    UFC Fight Night: Rozenstruik vs GazievSat, Mar 2, 2024
    TKO · R4 · 5:00 · Heavyweight
  • L
    Jailton Almeida
    UFC Fight Night: Rozenstruik vs AlmeidaSat, May 13, 2023
    Submission · R1 · 3:43 · Heavyweight
  • W
    Chris Daukaus
    UFC 282: Błachowicz vs AnkalaevSat, Dec 10, 2022
    TKO · R1 · 0:23 · Heavyweight
Augusto Sakai · 2-3
  • L
    Marcin Wojcik
    KSW 113 - Bartosinski vs. TulshaevSat, Dec 20, 2025
    Unanimous Decision · R3 · 5:00 · Heavyweight
  • W
    Szymon Bajor
    KSW 105 - Bartosinski vs. Grzebyk 2Sat, Apr 26, 2025
    Split Decision · R3 · 5:00 · Heavyweight
  • L
    Phil De Fries
    KSW 95 - Wiklacz vs. Przybysz 5Fri, Jun 7, 2024
    Unanimous Decision · R5 · 5:00 · Heavyweight
  • W
    Don'Tale Mayes
    UFC Fight Night: Muniz vs AllenSat, Feb 25, 2023
    Unanimous Decision · R3 · 5:00 · Heavyweight
  • L
    Serghei Spivac
    UFC Fight Night: Santos vs HillSat, Aug 6, 2022
    TKO · R2 · 3:42 · Heavyweight

Career Averages

Based on 15 fights · 9 fights
32.9
Avg sig. strikes
47.8
0.00
Avg takedowns
0.22
0:03
Avg control time
1:54
127
Career high strikes
111
0
Career high TDs
1

Strike Distribution

Jairzinho Rozenstruik
Strike target
Augusto Sakai
60%
Head
59%
15%
Body
28%
25%
Leg
13%
Jairzinho Rozenstruik
Strike position
Augusto Sakai
87%
Distance
60%
8%
Clinch
35%
5%
Ground
5%