Hidetaka Arato vs Ken Hasegawa
Hidetaka Arato is 12-4-0; Ken Hasegawa is 18-7-1. Ken Hasegawa is 1 year older than Hidetaka Arato. Ken Hasegawa has a 6" · 15 cm reach advantage over Hidetaka Arato. Ken Hasegawa is 1" · 3 cm taller than Hidetaka Arato. They have met once: Hidetaka Arato 1, Ken Hasegawa 0.


Style & credentials
- 2023Inaugural openweight championGRACHAN
- 2013Megaton Champion (4th)DEEP
- —Japan national teamJudo · university
Sig. strikes by zone
Where each fighter lands, as a share of significant strikes
Time in position
Share of fight time at distance, in the clinch and on the ground
How good, really
Each stat against every UFC fighter, in plain words
Ranked against 1497 UFC fighters with five or more UFC fights.
Striking & grappling
Same scale left and right on every row
Bars in a row share one scale. The stronger side is solid; the pale tail behind takedowns is attempts.
Where the strikes land
Range × target
The range × target cross-tab is logged for UFC fights only.
The range × target cross-tab is logged for UFC fights only.
Share of significant strikes landed by range and target · landed / attempted in each cell.
When it ends
Every early finish of their careers, placed at the minute it ended
1 early stoppage has no logged time
3 early stoppages have no logged time
Recent form · last 5
- W
- L
- LDong Hyun BaeGrachan 77· Sep 13, 2025TKO · R3 · 4:59 · Heavyweight
- L
- WShinnosuke ObaGrachan 72· Feb 1, 2025TKO · R2 · 3:06 · Super Heavyweight
Full record · 16 fightsShow less
- LPrince AounallahHexagone MMA 19· Jul 25, 2024TKO · R1 · 3:21 · Heavyweight
- W
- W
- W
- WJunichiro OkamotoGrachan 56· Aug 6, 2022TKO · R1 · 3:10 · Super Heavyweight
- WKozo UritaGrachan 55· May 15, 2022Unanimous Decision · Super Heavyweight
- WRadek HeclGrachan 52· Dec 19, 2021TKO · R1 · 3:54 · Super Heavyweight
- WTakahiro TababaGrachan 49· Aug 7, 2021TKO · R1 · 1:08 · Super Heavyweight
- WSeigo MizuguchiGrachan 47×Brave Fight 23· Apr 24, 2021Unanimous Decision · Super Heavyweight
- WDaniel DörrerFight Circus 1· Aug 22, 2020Unanimous Decision
- WStan TskitishviliFull Metal Dojo 17· Aug 31, 2019TKO · Heavyweight
- LRIZIN LANDMARK 16 in NAGASAKI· Oct 3, 2026Unanimous Decision · R3 · 5:00 · Heavyweight
- WAkira TigerDEEP Tokyo Impact 2026 3rd Round· May 23, 2026TKO · R1 · 0:49 · Super Heavyweight
- LTserendash AzjargalAFC 37 x HEAT 56· May 24, 2025Unanimous Decision · Catchweight
- L
- WLawdlain Saint-IlmeDEEP Summer Festival 2024 in Odaiba· Aug 31, 2024Unanimous Decision · Super Heavyweight
Full record · 26 fightsShow less
- L
- L
- WGenpei HayashiDEEP 82 Impact· Feb 24, 2018SUB · R1 · 3:09 · Middleweight
- L
- WYoshiyuki KatahiraDEEP 78 Impact· Mar 18, 2017TKO · R1 · 4:13 · Welterweight
- WYoichiro SatoDEEP Cage Impact 2016· Oct 18, 2016SD · Welterweight
- WYoshiyuki NakanishiDEEP 77 Impact x DEEP JEWELS 13· Aug 27, 2016TKO · R1 · 2:04 · Middleweight
- L
- W
- WMatt ThompsonTitan FC 31· Oct 31, 2014Unanimous Decision · Light Heavyweight
- W
- DJacek CzajczynskiReal Fight MMA Championship 3· Oct 20, 2013Decision · Heavyweight
- WHirohide FujinumaDEEP 63 Impact· Aug 25, 2013TKO · R1 · 4:20
- WSeigo MizuguchiDEEP 61 Impact· Feb 16, 2013Unanimous Decision
- WPeter TornowDEEP Cage Impact 2012· Dec 8, 2012Unanimous Decision · Heavyweight
- WHiromichi KobayashiDEEP 59 Impact· Aug 18, 2012TKO · R1 · 1:28
- WSeigo MizuguchiDEEP· Oct 29, 2011Decision
- WTBAKingdom Ehrgeiz· Jul 24, 2011TKO
- WMamoru NakamuraDEEP· Jun 5, 2011TKO
- WNoriaki OshidaDeep 52 Impact· Feb 24, 2011SUB · R1 · 1:15
- WTBAKingdom Ehrgeiz· Nov 23, 2010SUB
Head-to-Head History
Frequently asked questions
Have Hidetaka Arato and Ken Hasegawa ever fought?
Yes, once. Most recently at RIZIN LANDMARK 16 in NAGASAKI (Sat, Oct 3, 2026), where Hidetaka Arato won by Unanimous Decision.
What are the records of Hidetaka Arato and Ken Hasegawa?
Hidetaka Arato is 12-4-0 and Ken Hasegawa is 18-7-1.
Who has the longer reach, Hidetaka Arato or Ken Hasegawa?
Ken Hasegawa has the longer reach: 72" · 183 cm against 66" · 168 cm for Hidetaka Arato, a 6" · 15 cm advantage.
Who is taller, Hidetaka Arato or Ken Hasegawa?
Ken Hasegawa is taller at 5'11" · 180 cm; Hidetaka Arato stands 5'10" · 178 cm.
Who is older, Hidetaka Arato or Ken Hasegawa?
Ken Hasegawa is 39 and Hidetaka Arato is 38.
Who has more finishes, Hidetaka Arato or Ken Hasegawa?
Hidetaka Arato has 7 wins inside the distance (7 by KO/TKO, 0 by submission); Ken Hasegawa has 11 wins (7 by KO/TKO, 4 by submission).