Rankings › All-time Men's P4P › Koichi Ishizuka
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Koichi Ishizuka
Fighter pages are available in Japanese, English, Portuguese and Russian only
RIZIN - Bantamweight
21-6-1
Record (W-L-D)
Pure rating
1628
Consensus rating
1628
Active P4P
Unranked
Men's - all divisions
All-time P4P
#1193
All eras
In promotion
Unranked
RIZIN Bantamweight
Profile
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Strength profile 6 axes
Skill21Finish62Experience70Momentum80Durability89Win rate78
Finish rate62%
Finish types (how the wins came)
KO 38
Sub 24
Dec 33
Durability (resistance to being finished)89
Finished against3 times
Total bouts28

Within the recorded range there are 26 bouts between 2012 and 2025, about one every 6.6 months. 13 of the 21 wins came by finish, 7 of them in the first round. Of the 6 losses, 3 came by finish and 3 by decision. The best win came against Toshiaki Kitada in 2016, who was rated 1626 at the time.

The loss to Rikuto Shirakawa in 2019 is the largest gap conceded. Over the most recent four bouts the trend is flat.

All Fights
Win
vs 河村泰博
Decision (3-0)
2025-12-14
Win
Decision (3-0)
2024-05-26
Loss
TKO
2023-09-18
Win
Decision (3-0)
2023-04-01
Win
vs CORO
Decision (3-0)
2022-11-12
Win
TKO
2022-08-21
Win
vs 三村亘
TKO
2022-03-12
Win
vs 笹晋久
Submission
2021-12-12
Win
vs CORO
Decision (3-0)
2021-06-20
Loss
vs 米山千隼
TKO
2019-10-22
Loss
Decision (3-0)
2019-06-29
Win
TKO
2019-03-09
Loss
Decision (3-0)
2018-12-22
Win
vs ハシャーン・フヒト
Decision (3-0)
2018-10-27
Win
vs 城田和秀
TKO
2018-02-24
Win
vs ソ・ナクジュン
Submission
2017-12-23
Loss
TKO
2017-07-15
Loss
Decision (3-0)
2017-05-13
Win
vs Toshiaki Kitada
Decision (3-0)
2016-12-17
Win
TKO
2015-07-20
Win
vs 小林博幸
Submission
2014-07-21
Draw
vs 赤尾セイジ
Decision (3-0)
2014-03-22
Win
vs 原田ヨシキ
Submission
2013-06-15
Win
vs 石田ガリット勝也
Submission
2012-10-19
Win
vs 須崎ジオング康文
TKO
2012-07-21
Win
vs ミニタウロ・ハット
TKO
2012-04-07
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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: 2025. They are not a guarantee of any result.

Source: Wikidata