Erson Yamamoto
“Badman”
Age: 28 | Sep 8, 1996
Nationality: Japan
Weight Class: Flyweight
Height: 5'7"
Weight: 125 lbs
Professional Record
| 11 fights | 4 wins | 7 losses |
|---|---|---|
| KO/TKOs | 2 | 3 |
| Submissions | 0 | 4 |
| Decisions | 2 | 0 |
Fight Details
| Result | Record | Opponent | Event | Date | Method | Referee | Round | Time |
|---|---|---|---|---|---|---|---|---|
| LOSS | 4 - 7 | Yuya Shibata | Rizin FF - Landmark Vol. 9 | March 23, 2024 | Submission (Kneebar) | Masato Fukuda | 1 | 1:45 |
| LOSS | 4 - 6 | Ryuya Fukuda | Rizin FF - Rizin 44 | September 24, 2023 | TKO (Doctor Stoppage) | Masato Fukuda | 3 | 1:37 |
| WIN | 4 - 5 | Yuki Ito | Rizin FF - Rizin 42 | May 06, 2023 | Decision (Unanimous) | Ryosuke Uchida | 3 | 5:00 |
| LOSS | 3 - 5 | Kenji Kato | Rizin FF - Rizin 22 | August 09, 2020 | KO (Punch) | Ryogaku Wada | 1 | 3:32 |
| WIN | 3 - 4 | Tim Eschtruth | Rizin FF - Rizin 16 | June 02, 2019 | KO (Elbow) | Tomoki Matsumiya | 1 | 2:04 |
| LOSS | 2 - 4 | Kazuyuki Miyata | Rizin FF - Rizin 14 | December 31, 2018 | Submission (Hammerlock) | Ryogaku Wada | 2 | 3:23 |
| LOSS | 2 - 3 | Manel Kape | Rizin Fighting World Grand Prix 2017 - Men's Bantamweight & Women's Tournament: Aki No Jin | October 15, 2017 | TKO (Head Kick and Punch) | Minoru Toyonaga | 1 | 1:11 |
| WIN | 2 - 2 | Jesse Rogge | KOTC - Fire Starter | June 09, 2017 | TKO (Doctor Stoppage) | Cecil Peoples | 1 | 2:01 |
| LOSS | 1 - 2 | Hideo Tokoro | Rizin 4 - Rizin Fighting World Grand Prix 2016: Final Round | December 31, 2016 | Submission (Armbar) | Yoshinori Umeki | 1 | 1:19 |
| WIN | 1 - 1 | Kizaemon Saiga | Rizin 2 - Rizin Fighting World Grand Prix 2016: Opening Round | September 25, 2016 | Decision (Split) | Tomoki Matsumiya | 2 | 5:00 |
| LOSS | 0 - 1 | Kron Gracie | Rizin Fighting Federation - Iza no Mai | December 31, 2015 | Submission (Triangle Choke) | Kenichi Serizawa | 1 | 4:57 |
Upcoming Major Events
KSW 105 - Bartosinski vs. Grzebyk 2
Apr 26, 2025
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