Ultimate Fighting Calendar
Featherweight3 rounds scheduled
WIN
Yuta Sasaki
Ulka
21-6-2
RESULT

Yuta Sasaki def. Boyd Allen (Unanimous Decision)

Unanimous Decision · Round 3 · 5:00
Boyd Allen
Sneaky
17-6-1
Saturday, May 6, 2023
Ariake Arena, Koto, Japan

Yuta Sasaki defeated Boyd Allen by Unanimous Decision in round 3 (5:00) in the Featherweight bout of Rizin FF - Rizin 42, held Saturday, May 6, 2023 at Ariake Arena, Koto.

Betting Odds

Yuta Sasaki
-276
73% implied win probability
Open: -237Best: -270
Boyd Allen
+202
33% implied win probability
Open: +167Best: +215

Average moneyline across 4 sportsbooks.

SportsbookYuta SasakiBoyd Allen
BetOnline-275+215
Betway-275+210
Bovada-285+210
sportsbetio-270+174

Odds are for information only. · Odds data: fightodds.io

Frequently asked questions

Who won Yuta Sasaki vs Boyd Allen?

Yuta Sasaki defeated Boyd Allen by Unanimous Decision in round 3 (5:00) in the Featherweight bout of Rizin FF - Rizin 42, held Saturday, May 6, 2023 at Ariake Arena, Koto.

Referee
Minoru Toyonaga
Pre-fight comparison

Win probability

Yuta Sasaki 64%36% Boyd Allen

What the model gave each fighter going into the fight, from their pre-fight UFCalendar Power Index ratings. See the full Power Index

Tale of the Tape

21-6-2
Record
17-6-1
1697
Power Index rating
1600
1
Win Streak
0
36
Age
37
5'10"
178 cm
Height
6'0"
183 cm
71"
180 cm
Reach
74"
188 cm
Southpaw
Stance
-
Featherweight
Weight Class
Featherweight
Japan
Nationality
South Africa

Striking Profile

2.16
SLpM
-
41%
Str. Acc.
-
2.50
SApM
-
50%
Str. Def.
-

Grappling Profile

3.03
TD Avg.
-
43%
TD Acc.
-
41%
TD Def.
-
1.20
Sub. Avg.
-

Recent form (last 5 fights)

Yuta Sasaki · 2-3
  • W
    Rizin FF - Rizin 42 · May 6, 2023
    Unanimous Decision · R3 · 5:00 · Featherweight
  • L
    Rizin FF - Trigger 2nd · Feb 23, 2022
    Submission · R2 · 3:22 · Featherweight
  • L
    Rizin FF - Rizin 30 · Sep 19, 2021
    Unanimous Decision · R3 · 5:00 · Featherweight
  • W
    Rizin FF - Rizin 26 · Dec 31, 2020
    Unanimous Decision · R3 · 5:00 · Bantamweight
  • L
    Rizin FF - Rizin 19: Lightweight Grand Prix 1st Round · Oct 12, 2019
    TKO · R1 · 0:54 · Bantamweight
Boyd Allen · 3-2
  • W
    EFC 129: Allen vs. Bembe · Nov 6, 2025
    TKO · R1 · 4:18 · Featherweight
  • L
    Fistic Havoc · Jun 21, 2025
    TKO · Super Welterweight
  • W
    The Storm · Mar 15, 2025
    Unanimous Decision
  • W
    Mlata vs. Gonya · Oct 19, 2024
    Decision
  • L
    Rizin FF - Rizin 42 · May 6, 2023
    Unanimous Decision · R3 · 5:00 · Featherweight

Career Averages

Based on 9 fights · 0 fights
15.4
Avg sig. strikes
-
1.44
Avg takedowns
-
1:28
Avg control time
-
34
Career high strikes
-
5
Career high TDs
-

Strike Distribution

Yuta Sasaki
Strike target
Boyd Allen
60%
Head
-
24%
Body
-
17%
Leg
-
Yuta Sasaki
Strike position
Boyd Allen
68%
Distance
-
9%
Clinch
-
22%
Ground
-