Ultimate Fighting Calendar
Erson Yamamoto
Fighter

Erson Yamamoto

"Badman"
6-8-0JapanJapan
NEXT FIGHT
vs Hiroya Kondo
RIZINRizin FF - Landmark Vol. 15·

UFCal Elo rating

Current
1466▲18
Peak
1478Sep 25, 2016
Rated fights
13
14001450150020162018202020222024Dec 31, 2015 — 1458Sep 25, 2016 — 1478Dec 31, 2016 — 1439Oct 15, 2017 — 1404Dec 31, 2018 — 1382Jun 2, 2019 — 1410Aug 9, 2020 — 1397May 6, 2023 — 1471Sep 24, 2023 — 1454Mar 23, 2024 — 1436May 4, 2025 — 1463Jul 27, 2025 — 1448Sep 28, 2025 — 14661466

See all Elo ratings →

CAREER SUMMARY

Erson Yamamoto holds a professional MMA record of 6-8-0. Their full professional MMA career spans 14 bouts on record. Erson Yamamoto has won 6 fights: 2 by KO/TKO, 1 by submission, 3 by decision. Of 8 career losses, 3 came by KO/TKO and 5 by submission. Most recent fight: September 28, 2025. Tracked organizations: RIZIN.

Profile

Height
5'7"170 cm
Weight
125 lbs57 kg
DOB
1996-09-08
Age
29
Nationality
Japan

Upcoming

  1. RIZINRizin FF - Landmark Vol. 15
    vs Hiroya KondoFlyweight

Career history

  1. WIN
    vs Yuki Ito
    RIZINRizin FF - Rizin 51· Sep 28, 2025· Flyweight
    UD
    R3 · 5:00
  2. LOSS
    vs Makoto Takahashi
    RIZINRizin FF - Super Rizin 4· Jul 27, 2025· Flyweight
    SUB
    R1 · 2:55
  3. WIN
    vs Daichi Tomizawa
    RIZINRizin FF - Otoko Matsuri· May 4, 2025· Flyweight
    SUB
    R2 · 1:24
  4. LOSS
    vs Yuya Shibata
    RIZINRizin FF - Landmark Vol. 9· Mar 23, 2024· Flyweight
    SUB
    R1 · 1:45
  5. LOSS
    vs Ryuya Fukuda
    RIZINRizin FF - Rizin 44· Sep 24, 2023· Flyweight
    TKO
    R3 · 1:37
  6. WIN
    vs Yuki Ito
    RIZINRizin FF - Rizin 42· May 6, 2023· Flyweight
    UD
    R3 · 5:00
  7. LOSS
    vs Kenji Kato
    RIZINRizin FF - Rizin 22· Aug 9, 2020· Bantamweight
    KO
    R1 · 3:32
  8. WIN
    vs Tim Eschtruth
    RIZINRizin FF - Rizin 16· Jun 2, 2019· Bantamweight
    KO
    R1 · 2:04
  9. LOSS
    vs Kazuyuki Miyata
    RIZINRizin FF - Rizin 14· Dec 31, 2018· Featherweight
    SUB
    R2 · 3:23
  10. LOSS
    vs Manel Kape
    RIZINRizin Fighting World Grand Prix 2017 - Men's Bantamweight & Women's Tournament: Aki No Jin· Oct 15, 2017· Bantamweight
    TKO
    R1 · 1:11
  11. WIN
    vs Jesse Rogge
    KOTC: Fire Starter· Jun 9, 2017· Bantamweight
    TKO
    R1 · 2:01
  12. LOSS
    vs Hideo Tokoro
    RIZINRizin 4 - Rizin Fighting World Grand Prix 2016: Final Round· Dec 31, 2016· Bantamweight
    SUB
    R1 · 1:19
  13. WIN
    vs Kizaemon Saiga
    RIZINRizin 2 - Rizin Fighting World Grand Prix 2016: Opening Round· Sep 25, 2016· Bantamweight
    SD
    R2 · 5:00
  14. LOSS
    vs Kron Gracie
    RIZINRizin Fighting Federation - Iza no Mai· Dec 31, 2015· Featherweight
    SUB
    R1 · 4:57

Career history data via Tapology.

Frequently asked questions

What is Erson Yamamoto's record?

Erson Yamamoto's professional MMA record is 6-8-0.

When does Erson Yamamoto fight next?

Erson Yamamoto fights Hiroya Kondo on Saturday, July 18, 2026 at Rizin FF - Landmark Vol. 15.

Who is Erson Yamamoto fighting next?

Erson Yamamoto's next opponent is Hiroya Kondo at Rizin FF - Landmark Vol. 15.

Who did Erson Yamamoto fight last?

Erson Yamamoto most recently fought Yuki Ito at Rizin FF - Rizin 51 on Sunday, September 28, 2025 — WIN (Unanimous Decision).

What weight class does Erson Yamamoto fight in?

Erson Yamamoto fights at Flyweight.

How many knockouts does Erson Yamamoto have?

Erson Yamamoto has 2 wins by KO/TKO and 1 win by submission.

How tall is Erson Yamamoto?

Erson Yamamoto is 5'7" (170 cm) tall.

How much does Erson Yamamoto weigh?

Erson Yamamoto weighs 125 lbs (57 kg).

How old is Erson Yamamoto?

Erson Yamamoto is 29 years old (born Sep 8, 1996).

Where is Erson Yamamoto from?

Erson Yamamoto is from Japan.