Japan

Seiya Ameyama

6-4

Bantamweight

Seiya Ameyama

Wins

6

6 KO/TKO - 60%

0 submission - 0%

0 decision - 0%

4

Losses

1 N/C

20% - 2 KO/TKO

20% - 2 submission

0% - 0 decision

hometown Japan Japan

Age

23 (2002-10-23)

Height

5′7″ (170 cm)

Reach -

Weight 126 lbs (57 kg)

Stance -

Gym -

Social media -

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Past Fights
Show Cancelled Fights

Frequently Asked Questions About Seiya Ameyama

How much does MMA star Seiya Ameyama weigh?

Weighing in at approximately 126 pounds, Seiya Ameyama's weight aligns with his competitive category in the fighting world.

Seiya Ameyama Videos

Seiya Ameyama - Related posts and videos

RIZIN 53 Open Weigh-In | Gustavo vs Nazimov, Li vs Takagi in Kobe

9 May 2026

MMAtown blog post image: RIZIN 53 Open Weigh-In | Gustavo vs Nazimov, Li vs Takagi in Kobe

RIZIN Fighting Federation brings fight-week energy to Kobe with the RIZIN 53 open weigh-in. See the final stage before Luiz Gustavo vs Ilkhom Nazimov for lightweight gold, plus the featherweight clash Kaiwen Li vs Ryo Takagi.

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