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Japan
Itami, Hyogo
Hidetaka Arato
"
Kaiju Killer
"
AGE
37
/
May 5, 1988
HEIGHT
5'10"
/
177.8 cm
WEIGHT
259 lbs
/
117.48 kg
ASSOCIATION
Pancrase Inagakigumi
CLASS
Heavyweight
Wins
11
KO
/
TKO
7
64%
SUBMISSIONS
0
0%
DECISIONS
4
36%
Losses
3
KO
/
TKO
2
67%
SUBMISSIONS
0
0%
DECISIONS
1
33%
Upcoming Fights
Deep
March 20, 2026
Korakuen Hall
,
Bunkyo, Tokyo, Japan
Hidetaka Arato
11-3-0 (WIN-LOSS-DRAW)
Ryo Sakai
14-14-0 (WIN-LOSS-DRAW)
See entire fight card
FIGHT HISTORY - PRO
Result
Fighter
Event
Method/
Referee
R
Time
loss
Dong Hyun Bae
Grachan - Grachan 77
Sep / 14 / 2025
TKO (Elbows and Punches)
Keiji Sugimura
3
4:59
loss
Sina Karimian
Rizin FF - Landmark Vol. 11
Jun / 14 / 2025
Decision (Unanimous)
Tatsuro Nagase
3
5:00
win
Shinnosuke Oba
Grachan - Grachan 72
Feb / 02 / 2025
TKO (Knee and Punches)
Akira Yamazaki
2
3:06
loss
Prince Aounallah
HXMMA 19 - Hexagone MMA 19
Jul / 25 / 2024
KO (Punch and Elbows)
1
3:21
win
Satoshi Kamiyama
Rizin FF - Landmark Vol. 6
Oct / 01 / 2023
TKO (Punches)
Tatsuro Nagase
2
4:49
win
Brandon Hashimoto
Grachan - Grachan 60
Feb / 26 / 2023
TKO (Punches)
Akira Yamazaki
1
4:52
win
Ryuta Sakurai
Grachan - Grachan 58
Dec / 04 / 2022
Technical Decision (Unanimous)
Akira Yamazaki
2
4:48
win
Junichiro Okamoto
Grachan - Grachan 56
Aug / 07 / 2022
TKO (Punches)
Akira Yamazaki
1
3:10
win
Kozo Urita
Grachan - Grachan 55
May / 15 / 2022
Decision (Unanimous)
Akira Yamazaki
2
5:00
win
Radek Hecl
Grachan - Grachan 52
Dec / 19 / 2021
TKO (Punches)
Akira Yamazaki
1
3:54
win
Takahiro Tababa
Grachan - Grachan 49
Aug / 07 / 2021
TKO (Punches)
Akira Yamazaki
1
1:08
win
Seigo Mizuguchi
Grachan / Brave - Grachan 47 / Brave Fight 23
Apr / 25 / 2021
Decision (Unanimous)
Akira Yamazaki
2
5:00
win
Daniel Dorrer
FMD - Full Metal Dojo 19: Fight Circus Vol. 1
Aug / 22 / 2020
Decision (Unanimous)
3
3:00
win
Stan Tskitishvili
FMD - Full Metal Dojo 17: Mad Nutt's Fury SOI
Aug / 31 / 2019
TKO (Knees)
2
3:00
HIDETAKA ARATO RELATED NEWS
Vugar Karamov Stifles Shuya Kimura in Rizin 'Landmark Vol. 11' Headliner
Former
Rizin Fighting Federation
featherweight champion
Vugar Karamov
proved that he is no steppingstone and held off the challenge of a highly-touted prospect on Saturday in the main event of
Rizin "Landmark Vol.
...
Rizin Fighting Federation
Robert Sargent
Jun 14, 2025
Rizin Announces Several New Matchups for June 14 Landmark Event in Sapporo
The
Rizin Fighting Federation
heavyweight grand prix will wrap up its opening round next month.
Rizin Fighting Federation
Jay Pettry
May 09, 2025
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