Seiya Ameyama

ASSOCIATION
Encounter MMA Training & Fitness Gym

CLASS
Flyweight

Wins 5

KO / TKO

100%

SUBMISSIONS

DECISIONS

Losses 3

KO / TKO

33%

SUBMISSIONS

67%

DECISIONS

N/C 1

FIGHT HISTORY - PRO

Result	Fighter	Event	Method/Referee	R	Time
NC	Haruto Sunada	Deep - Osaka Impact 2025 5th Round Dec / 07 / 2025	No Contest (Accidental Eye Poke) Minoru Toyonaga	1	4:05
win	Tomohiro Adaniya	Deep - Osaka Impact 2025 2nd Round Jun / 29 / 2025	TKO (Doctor Stoppage) Naoya Uematsu	1	5:00
loss	Hiroki Takaoka	Rizin FF - Rizin 50 Mar / 30 / 2025	Submission (Rear-Naked Choke) Masato Fukuda	2	3:04
win	Takashi Matsuba	Deep - Osaka Impact 2024 4th Round Dec / 22 / 2024	KO (Punches) Ryosuke Uchida	1	0:29
win	Kengo Fujita	Deep - Osaka Impact 2024 3rd Round Sep / 22 / 2024	TKO (Punches) Akira Shibata	1	4:55
win	Taiki Maeda	Deep - Osaka Impact 2024 2nd Round Jun / 02 / 2024	TKO (Punches) Keiji Sugimura	1	3:27
win	Terunari Inoue	Deep - Osaka Impact 2024 1st Round Mar / 17 / 2024	TKO (Punches) Motohiro Tsuruwa	1	1:35
loss	Kanta Maruyama	Deep - Osaka Impact 2023 3rd Round Nov / 26 / 2023	Submission (Rear-Naked Choke) Keiji Sugimura	1	3:34
loss	Daiki Yahiro	Deep - Osaka Impact 2023 2nd Round Jul / 30 / 2023	TKO (Punches) Keiji Sugimura	1	1:17

FIGHT HISTORY - AMATEUR

Result	Fighter	Event	Method/Referee	R	Time
win	Joe Hiramoto	Gladiator - Gladiator 021 in Osaka Mar / 26 / 2023	TKO (Punch) Keiji Sugimura	1	2:07

SEIYA AMEYAMA RELATED NEWS

Naoki Inoue Defeats Yuki Motoya Again to Retain Title at Rizin 50 Rizin Fighting Federation bantamweight champion Naoki Inoue retained his title with a hard-fought victory against a familiar foe tonight in the main event of Rizin 50 in Takamatsu, Kagawa, Japan. Inoue...

Rizin Fighting Federation

Mar 30, 2025

Naoki Inoue-Yuki Motoya Bantamweight Title Tilt Set for Rizin 50 Naoki Inoue will meet Yuki Motoya in a rematch — this time with the bantamweight title at stake — at Rizin 50.

Rizin Fighting Federation

Jan 01, 2025

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