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
UFC on ESPN 65 - Emmett vs. Murphy
Apr 05, 2025
UFC 314 - Volkanovski vs. Lopes
Apr 12, 2025
UFC on ESPN 66 - Garry vs. Prates
Apr 26, 2025
KSW 105 - Bartosinski vs. Grzebyk 2
Apr 26, 2025
UFC Fight Night - April 26
Apr 26, 2025
UFC on ESPN 67 - Sandhagen vs. Figueiredo
May 03, 2025
Rizin FF - Otoko Matsuri
May 04, 2025
KSW 106 - Parnasse vs. Held
May 10, 2025
UFC 315 - Muhammad vs. Della Maddalena
May 10, 2025
UFC Fight Night - May 17
May 17, 2025
UFC Fight Night - Blanchfield vs. Barber
May 31, 2025
UFC 316 - Dvalishvili vs. O'Malley 2
Jun 07, 2025
UFC Fight Night - June 14
Jun 14, 2025
UFC Fight Night - June 21
Jun 21, 2025
UFC 317 - June 28
Jun 28, 2025
One Championship - One 173
Aug 01, 2025