Rankings › Active Men's P4P › Ken Hasegawa
Ken Hasegawa
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RIZIN - Welterweight🌍 Japan
18-7-1
Record (W-L-D)
Pure rating
1431
Consensus rating
1431
Active P4P
#734
Men's - all divisions
All-time P4P
#1987
All eras
In promotion
#2
RIZIN Welterweight
Profile
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Strength profile 6 axes
Skill5Finish61Experience65Momentum36Durability89Win rate72
Finish rate61%
Finish types (how the wins came)
KO 39
Sub 22
Dec 39
Durability (resistance to being finished)89
Finished against3 times
Total bouts26

Within the recorded range there are 26 bouts between 2010 and 2026, about one every 7.6 months. 11 of the 18 wins came by finish, 11 of them in the first round. Of the 7 losses, 3 came by finish and 4 by decision. The highest it has been is 1727, in 2017; it stands at 1431 now. The best win came against Kazuhiro Nakamura in 2014, who was rated 1816 at the time.

Opponents rated higher going in have been beaten 2 times. The loss to Hidetaka Arato in 2026 is the largest gap conceded. Over the most recent four bouts the trend is downward.

All Fights
Loss
vs Hidetaka Arato
Decision (3-0)
2026-10-03
Win
vs Black Tiger
TKO
2026-05-24
Loss
vs ツェレンダシュ・アズジャルガル
Decision (3-0)
2025-05-24
Loss
vs Ryo Sakai
Decision (3-0)
2024-11-04
Win
vs Saint
Decision (3-0)
2024-08-31
Loss
vs Aung La Nsang
TKO
2019-03-31
Loss
vs Aung La Nsang
KO
2018-06-29
Win
vs 林源平
R1 3:09 Submission (Arm-Triangle Choke)
2018-02-24
Loss
vs 住村竜市朗
Decision (3-0)
2017-07-15
Win
vs 片平“なぎさ”吉幸
KO
2017-03-18
Win
vs Yoichiro Sato
Decision (3-0)
2016-10-18
Win
vs Yoshiyuki Nakanishi
KO
2016-08-27
Loss
vs ブレナン・ワード
Submission
2015-12-31
Win
vs Ryuta Sakurai
Submission
2015-02-28
Win
vs マット・トンプソン
Decision (3-0)
2014-10-31
Win
vs Kazuhiro Nakamura
Decision (3-0)
2014-03-22
Draw
vs ヤチェク・チェジェンスキー
Decision (3-0)
2013-10-20
Win
vs 藤沼弘秀
TKO
2013-08-25
Win
vs 誠悟
Decision (3-0)
2013-02-16
Win
vs ペーター・トルノ
Decision (3-0)
2012-12-08
Win
vs Yamato
TKO
2012-08-18
Win
vs 誠悟
Decision (3-0)
2011-10-29
Win
vs 須藤将吾
KO
2011-07-24
Win
vs 中村護
TKO
2011-06-05
Win
vs Nori
Submission
2011-02-25
Win
vs 宇賀神貴洋
R1 0:44 Submission (Armbar)
2010-11-23
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Ratings, the six axes and the ranks are estimates from an in-house analysis of public records (the formula is not published). Last active: 2026. They are not a guarantee of any result.

Source: Wikidata