Ultimate Fighting Calendar
Fighter

Erson Yamamoto ("Badman")

"Badman"
6-8-0

CAREER SUMMARY

Erson Yamamoto ("Badman") holds a professional MMA record of 6-8-0. Their full professional MMA career spans 14 bouts on record. Erson Yamamoto ("Badman") has won 6 fights: 2 by KO/TKO, 0 by submission, 4 by decision.

Profile

Height
5'7"170 cm
Weight
—
Reach
—
Stance
—
DOB
1996-09-08

Career history

  1. WIN
    vs Yuki Ito
    RIZIN 51· Sep 27, 2025· Flyweight
    UD
  2. LOSS
    vs Makoto Takahashi
    Super RIZIN 4· Jul 27, 2025· Flyweight
    —
    R1 · 2:55
  3. WIN
    vs Daichi Tomizawa
    RIZIN: Otoko Matsuri· May 4, 2025· Flyweight
    —
    R2 · 1:24
  4. LOSS
    vs Yuya Shibata
    RIZIN LANDMARK 9 in KOBE· Mar 23, 2024· Flyweight
    —
    R1 · 1:45
  5. LOSS
    vs Ryuya Fukuda
    RIZIN 44· Sep 24, 2023· Flyweight
    TKO
    R3 · 1:37
  6. WIN
    vs Yuki Ito
    RIZIN 42· May 6, 2023· Flyweight
    UD
  7. LOSS
    vs Kenji Kato
    RIZIN 22· Aug 9, 2020
    TKO
    R1 · 3:32
  8. CXLD
    vs Kazuma Sone
    RIZIN 18· Aug 18, 2019
    —
  9. WIN
    vs Tim Eschtruth
    RIZIN 16· Jun 2, 2019
    TKO
    R1 · 2:04
  10. LOSS
    vs Kazuyuki Miyata
    RIZIN 14· Dec 31, 2018
    —
    R2 · 3:23
  11. LOSS
    vs Manel Kape
    RIZIN Fighting World Grand Prix 2017 Autumn· Oct 15, 2017· Bantamweight
    TKO
    R1 · 1:11
  12. WIN
    vs Jesse Rogge
    KOTC: Fire Starter· Jun 9, 2017· Bantamweight
    TKO
    R1 · 2:01
  13. LOSS
    vs Hideo Tokoro
    RIZIN Fighting World Grand Prix 2016· Dec 31, 2016
    —
    R1 · 1:19
  14. WIN
    vs Kizaemon Saiga
    RIZIN Fighting World Grand Prix 2016· Sep 25, 2016· Catchweight
    SD
  15. LOSS
    vs Kron Gracie
    RIZIN Fighting World Grand Prix 2015· Dec 31, 2015
    —
    R1 · 4:58

Career history data via Tapology.