Skip to content
Menu
  • MMA Rankings
    • Current MMA Rankings
      • Men’s MMA Ranking
        • Pound for Pound
        • Division Point Dominance
        • Heavyweight+
        • Light Heavyweight
        • Middleweight
        • Welterweight
        • Lightweight
        • Featherweight
        • Bantamweight
        • Flyweight
        • Strawweight
      • Women’s MMA Rankings
        • Women’s Pound for Pound
        • Women’s Division Point Dominance
        • Women’s Featherweight+
        • Women’s Bantamweight
        • Women’s Flyweight
        • Women’s Strawweight
        • Women’s Atomweight
      • Unknown Division
    • All-Time MMA Rankings
      • About All-Time Rankings
      • All-Time Absolute
      • All-Time Womens (Open)
      • All-Time Heavyweight+
      • All-Time LightHeavyweight
      • All-Time Middleweight
      • All-Time Welterweight
      • All-Time Lightweight
      • All-Time Featherweight
      • All-Time Bantamweight
      • All-Time Flyweight
      • All-Time Strawweight
    • Historical MMA Rankings
      • Published Ranking Snapshots
      • Generated Historical Rankings
  • Records & Statistics
    • Unusual Decisions
    • MMA Fight Outcomes by Weight Class
    • MMA Fight Outcomes by Year
    • Bellator Fight Outcomes by Weight Class
    • Bellator Fight Outcomes By Year
    • Most Wins in MMA Bouts
    • Most Losses in MMA Bouts
    • Most Professional MMA Bouts
    • Most Career Wins Without a Loss
    • Longest Undefeated Streak (Active Fighters)
    • Longest Undefeated Streak (Retired Fighters)
    • Shortest Average Fight
    • Shortest Average Win
    • Best (T)KO Win Percentage
    • Best Submission Win Percentage
    • Most weight divisions fought in
    • Most weight divisions with draw or win
    • Longest Career
    • Database Statistics
  • Features
    • Interviews
    • Blogs
      • Boxing
      • MMA
      • Muay Thai
      • Event Previews
      • Fighter Highlights
      • MMA Ranks
      • Historical Ranks
      • MMA Statistics
      • News
    • MMA Promotions Ranking
    • Weekly Ranking Summary
      • Biggest Movers
      • Recently Active
      • Newly Ranked
      • Dropouts
      • Division Changes
      • Inactive Fighters
      • Quality Performance Decay
      • Strength of Schedule
    • Lineal Championship Histories
      • About Lineal Championships
      • Heavyweights
      • Light Heavyweights
      • Middleweights
      • Welterweights
      • Lightweights
      • Featherweights
      • Bantamweights
      • Flyweights
      • Strawweights
      • Women’s Featherweight+
      • Women’s Bantamweight
      • Women’s Flyweight
      • Women’s Strawweight
      • Women’s Atomweight
    • Upcoming Events
      • All Upcoming Events
      • Upcoming UFC Events
      • Upcoming MMA Events by Promotion
      • Upcoming MMA Events by Country
    • Past Events
      • Event Search
      • Past Events by Promotion
      • Past Events by Year
    • MMA Awards
    • Links and Mentions
  • UFC Records
    • About UFC Records
    • Most Wins
    • Most Bouts
    • Consecutive Wins
    • Title Wins
    • Title Bouts
    • Title Defenses
    • Octagon Time
    • UFC ‘Of the Night’ Bonuses
      • All Bonuses
      • Fights of the Night
      • Performances of the Night
      • Knockouts of The Night
      • Submissions of the Night
    • UFC Fight Outcomes by Weight Class
    • UFC Fight Outcomes By Year
  • About Us
    • About MMA Rankings
    • FAQ
    • Contact Us
  • Search
    • Fighter Search
    • Event Search
    • Blog Search
  • Forum
Close Menu
Fight Matrix

Seiya Ameyama

  Seiya Ameyama's profile at Sherdog 

Seiya Ameyama's profile at Tapology 

Association: Encounter MMA Training & Fitness Gym
Pro Debut Date: 2023-07-30
Pro Record: 4-3-0
Win Finish %: 100.0%
Quality Perf. %: 28.6%
Last Ranked: 1/01/2025

#358 Flyweight

Highest Quarterly Ranking: 1/01/2025

#358 Flyweight
Last Loss Date: 3/30/2025
Last Loss: [#207 FLW] Hiroki Takaoka
Opponent's Last 5: L W W W W

Complete Professional MMA Fight History
Fighter rankings represent most recent generated quarterly rating prior to the fight

  Opponent Outcome
L Hiroki Takaoka
#381 Flyweight 		Submission (Rear-Naked Choke)
Round 2
  Rizin FF - Rizin 50
Sunday, March 30th 2025
W Takashi Matsuba KO (Punches)
Round 1
  Deep - Osaka Impact 2024 4th Round
Sunday, December 22nd 2024
W Kengo Fujita TKO (Punches)
Round 1
  Deep - Osaka Impact 2024 3rd Round
Sunday, September 22nd 2024
W Taiki Maeda TKO (Punches)
Round 1
  Deep - Osaka Impact 2024 2nd Round
Sunday, June 2nd 2024
W Terunari Inoue TKO (Punches)
Round 1
  Deep - Osaka Impact 2024 1st Round
Sunday, March 17th 2024
L Kanta Maruyama Submission (Rear-Naked Choke)
Round 1
  Deep - Osaka Impact 2023 3rd Round
Sunday, November 26th 2023
L Daiki Yahiro TKO (Punches)
Round 1
  Deep - Osaka Impact 2023 2nd Round
Sunday, July 30th 2023
  Opponent Event Outcome
L Hiroki Takaoka
#381 Flyweight 		  Rizin FF - Rizin 50
Sunday, March 30th 2025 		Submission (Rear-Naked Choke)
Round 2
W Takashi Matsuba   Deep - Osaka Impact 2024 4th Round
Sunday, December 22nd 2024 		KO (Punches)
Round 1
W Kengo Fujita   Deep - Osaka Impact 2024 3rd Round
Sunday, September 22nd 2024 		TKO (Punches)
Round 1
W Taiki Maeda   Deep - Osaka Impact 2024 2nd Round
Sunday, June 2nd 2024 		TKO (Punches)
Round 1
W Terunari Inoue   Deep - Osaka Impact 2024 1st Round
Sunday, March 17th 2024 		TKO (Punches)
Round 1
L Kanta Maruyama   Deep - Osaka Impact 2023 3rd Round
Sunday, November 26th 2023 		Submission (Rear-Naked Choke)
Round 1
L Daiki Yahiro   Deep - Osaka Impact 2023 2nd Round
Sunday, July 30th 2023 		TKO (Punches)
Round 1

Quarterly Generated Historical Rankings
Rating bar represents the fighter's standing relative to the top of the division at the time

Date ↑ ↓ Rank Record Points
01/01/2025 NR #358 Flyweight 4-2-0
25


A fighter's rank (US) state is assigned based on the state that the fighter most frequently fought in professionally, within the past three years. If there is a tie, the most recent state is used. The Win-Loss-Draw record for the fighter in the "Big Leagues". The Big Leagues refer to the top organizations based on a statistical analysis we performed. Some organizations were counted as one, due to mergers, etc. A quality performance is a fight in which the fighter fought an acceptable opponent, and substantiated their current rating (at the time) based on the outcome. At it's most basic level, one can equate "combat age" to "dog years" in that it will mirror the basic human lifecycle. With this computation, we expect fighters to hit their respective "peak" in the years that your typical adult "peaks" in life, somewhere between 25 and 40. We will expect most fighters to start their descent at some point in their 40s and be far removed from their peak by 60. This is an experimental metric that attempts to reflect a fighter's recent opposition quality. The metric goes back 1,080 days, and looks at all the fighter's opponents' W-L-D records within a window of 540 days before, and 540 days after their respective bout(s) with the fighter. All of the records are added up and the cumulative win percentage is presented by this metric in a "strength of schedule" format. These ranking sets have been generated by a recent version of the software, using recent data and will not match previously published issues of the rankings, especially since a majority of these generated sets are for dates much earlier than the site’s inception.
Seiya Ameyama
Unknown
Mixed Martial Arts Fighter
">

Current MMA Rankings

  • Pound for Pound
  • Division Point Dominance
  • Heavyweight+
  • Light Heavyweight
  • Middleweight
  • Welterweight
  • Lightweight
  • Featherweight
  • Bantamweight
  • Flyweight
  • Strawweight
  • Women’s Pound for Pound
  • Women’s Division Point Dominance
  • Women’s Featherweight+
  • Women’s Bantamweight
  • Women’s Flyweight
  • Women’s Strawweight
  • Women’s Atomweight
  • Unknown Division

Daman Game App

jalwa game

91club

Advertise With Us

Support Fightmatrix.com and reach thousands of MMA fans by advertising with us! Click for more details.

Features

  • Fighter Search
  • All-Time MMA Rankings
  • Historical MMA Rankings
  • Weekly Ranking Summary
  • Upcoming MMA Events
  • Lineal Championship Histories
  • FightMatrix MMA Awards
  • Links and Mentions
  • Past Events

Daman Games

Daman Game

66club

Recent Posts

  • Introduction to FightMatrix and Its Role in MMA Rankings
  • The Two Biggest Fights the UFC Could Make Right Now
  • Current MMA Rankings Updated (03-30-2025)
  • Decoding fighter techniques for smarter MMA betting
  • How Licensing Affects the Growth of Online Casinos in Poland: A Study by CasinoRIX Experts

daman game

Pandas Casino

Articles

  • Boxing
  • Editorials
  • Event Previews
  • Event Reviews
  • Fight Predictions
  • Fighter Highlights
  • Gaming
  • Historical Ranks
  • Interviews
  • MMA
  • MMA Ranks
  • MMA Statistics
  • Muay Thai
  • News
  • Other
  • Sports
  • Submission Grappling
  • Technology
  • Training
  • Trivia
  • Upcoming Events

Daman Game App

Daman Game App

Daman game

©2025 Fight Matrix    Privacy Policy    Terms and Conditions


[] vs []
 
Rating Pre Post Pre Post
ELO K-170
ELO Modified
Glicko-1