Rankings › Active Men's P4P › Erson Yamamoto
Erson Yamamoto
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RIZIN - Flyweight🌍 Japan
7-8-0
Record (W-L-D)
Pure rating
1483
Consensus rating
1483
Active P4P
#708
Men's - all divisions
All-time P4P
#1804
All eras
In promotion
#11
RIZIN Flyweight
Profile
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Strength profile 6 axes
Skill8Finish43Experience38Momentum60Durability60Win rate47
Finish rate43%
Finish types (how the wins came)
KO 29
Sub 14
Dec 57
Durability (resistance to being finished)60
Finished against6 times
Total bouts15

Within the recorded range there are 15 bouts between 2015 and 2026, about one every 9.0 months. 3 of the 7 wins came by finish, 2 of them in the first round. Of the 8 losses, 6 came by finish and 2 by decision. The best win came against Yūki Itō in 2025, who was rated 1715 at the time.

There are 2 wins over opponents who were rated higher on the day. Among the losses to lower-rated opponents, the widest gap was Kenji Katō in 2020. Across the last four bouts the rating has risen.

All Fights
Win
Decision (3-0)
2026-07-18
Win
Decision (3-0)
2025-09-28
Loss
Submission
2025-07-27
Win
Submission
2025-05-04
Loss
R1 1:45 Submission (Kneebar)
2024-03-23
Loss
TKO
2023-09-24
Win
Decision (3-0)
2023-05-06
Loss
vs Kenji Katō
KO
2020-08-09
Win
vs ティム・エスクトゥルース
KO
2019-06-02
Loss
Submission
2018-12-31
Loss
TKO
2017-10-15
Win
vs ジェシー・ローグ
TKO
2017-06-09
Loss
R1 1:19 Submission (Armbar)
2016-12-31
Win
Decision (3-0)
2016-09-25
Loss
Submission
2015-12-31
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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