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
    • 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

Seika Izawa

  Seika Izawa's profile at Sherdog 

Seika Izawa's profile at Tapology 

Age: 27
Last 5: W W W W W
Association: Roys Gym
Pro Debut Date: 2020-10-31
Pro Record: 15-0-0
Current Ranking:
#1 Women Atomweight
#6 Pound-For-Pound
#6 Division Dominance
'Big League' Record: 15-0-0
Last 3 Years: 9-0-0
Win Finish %: 60%
Combat Age: 29
Quality Perf. %: 73.3%
Last Quality Perf.: 2024-09-29
540 Metric: .800
Rating Points: 98
Highest Quarterly Ranking: 4/01/2025

#1 Women Atomweight
Last Fight Date: 12/31/2024 [Rizin Fighting Federation]
Last Opponent: [#165 W115] Lucia Apdelgarim
Opponent's Last 5: L L L W W
Next Fight: Super RIZIN 4
Next Opponent: [#27 W105] Yu Jin Shin
Opponent's Last 5: W W W W NC

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

  Opponent Outcome
W Lucia Apdelgarim Submission (Triangle Armbar)
Round 1
  RIZIN 49: Decade
Tuesday, December 31st 2024
W Kanna Asakura
#4 Women Atomweight 		Decision (Unanimous)
Round 3
  Rizin FF - Rizin 48
Sunday, September 29th 2024
W Si Yoon Park
#5 Women Atomweight 		Submission (Ninja Choke)
Round 2
  Deep - Jewels 44
Sunday, March 24th 2024
W Miyuu Yamamoto Submission (Rear-Naked Choke)
Round 2
  Rizin FF - Rizin 45
Sunday, December 31st 2023
W Claire Lopez
#40 Women Strawweight 		Submission (Ninja Choke)
Round 1
  Rizin FF - Super Rizin 2
Sunday, July 30th 2023
W Suwanan Boonsorn Submission (Triangle Choke)
Round 1
  Deep - Jewels 41
Sunday, May 28th 2023
W Si Woo Park
#2 Women Atomweight 		Decision (Split)
Round 3
  Rizin FF - Rizin 40: Bellator MMA vs. Rizin
Saturday, December 31st 2022
W Anastasiya Svetkivska Submission (Armbar)
Round 2
  Rizin FF - Super Rizin / Rizin 38
Sunday, September 25th 2022
W Laura Fontoura
#38 Women Strawweight 		Submission (Guillotine Choke)
Round 1
  Rizin FF - Rizin 37
Sunday, July 31st 2022
W Ayaka Hamasaki
#3 Women Atomweight 		Decision (Unanimous)
Round 3
  Rizin FF - Rizin 35
Sunday, April 17th 2022
W Ayaka Hamasaki
#1 Women Atomweight 		TKO (Elbows and Punches)
Round 2
  Rizin FF - Rizin 33
Friday, December 31st 2021
W Si Woo Park
#17 Women Atomweight 		Decision (Unanimous)
Round 3
  Deep - 104 Impact
Saturday, October 23rd 2021
W Miki Motono
#110 Women Strawweight 		Submission (Armbar)
Round 1
  Deep - Jewels 33
Sunday, June 20th 2021
W Miki Motono
#97 Women Strawweight 		Decision (Unanimous)
Round 3
  Deep - Jewels 31
Saturday, December 19th 2020
W Mika Arai
#105 Women Flyweight 		Decision (Unanimous)
Round 2
  Deep - Jewels 30
Saturday, October 31st 2020
  Opponent Event Outcome
W Lucia Apdelgarim   RIZIN 49: Decade
Tuesday, December 31st 2024 		Submission (Triangle Armbar)
Round 1
W Kanna Asakura
#4 Women Atomweight 		  Rizin FF - Rizin 48
Sunday, September 29th 2024 		Decision (Unanimous)
Round 3
W Si Yoon Park
#5 Women Atomweight 		  Deep - Jewels 44
Sunday, March 24th 2024 		Submission (Ninja Choke)
Round 2
W Miyuu Yamamoto   Rizin FF - Rizin 45
Sunday, December 31st 2023 		Submission (Rear-Naked Choke)
Round 2
W Claire Lopez
#40 Women Strawweight 		  Rizin FF - Super Rizin 2
Sunday, July 30th 2023 		Submission (Ninja Choke)
Round 1
W Suwanan Boonsorn   Deep - Jewels 41
Sunday, May 28th 2023 		Submission (Triangle Choke)
Round 1
W Si Woo Park
#2 Women Atomweight 		  Rizin FF - Rizin 40: Bellator MMA vs. Rizin
Saturday, December 31st 2022 		Decision (Split)
Round 3
W Anastasiya Svetkivska   Rizin FF - Super Rizin / Rizin 38
Sunday, September 25th 2022 		Submission (Armbar)
Round 2
W Laura Fontoura
#38 Women Strawweight 		  Rizin FF - Rizin 37
Sunday, July 31st 2022 		Submission (Guillotine Choke)
Round 1
W Ayaka Hamasaki
#3 Women Atomweight 		  Rizin FF - Rizin 35
Sunday, April 17th 2022 		Decision (Unanimous)
Round 3
W Ayaka Hamasaki
#1 Women Atomweight 		  Rizin FF - Rizin 33
Friday, December 31st 2021 		TKO (Elbows and Punches)
Round 2
W Si Woo Park
#17 Women Atomweight 		  Deep - 104 Impact
Saturday, October 23rd 2021 		Decision (Unanimous)
Round 3
W Miki Motono
#110 Women Strawweight 		  Deep - Jewels 33
Sunday, June 20th 2021 		Submission (Armbar)
Round 1
W Miki Motono
#97 Women Strawweight 		  Deep - Jewels 31
Saturday, December 19th 2020 		Decision (Unanimous)
Round 3
W Mika Arai
#105 Women Flyweight 		  Deep - Jewels 30
Saturday, October 31st 2020 		Decision (Unanimous)
Round 2

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
04/01/2025   #1 Women Atomweight 15-0-0
98
01/01/2025   #1 Women Atomweight 15-0-0
98
10/01/2024   #1 Women Atomweight 14-0-0
113
07/01/2024   #1 Women Atomweight 13-0-0
110
04/01/2024   #1 Women Atomweight 13-0-0
134
01/01/2024   #1 Women Atomweight 12-0-0
126
10/01/2023   #1 Women Atomweight 11-0-0
121
07/01/2023   #1 Women Atomweight 10-0-0
113
04/01/2023   #1 Women Atomweight 9-0-0
113
01/01/2023   #1 Women Atomweight 9-0-0
113
10/01/2022   #1 Women Atomweight 8-0-0
109
07/01/2022   #1 Women Atomweight 6-0-0
102
04/01/2022   #1 Women Atomweight 5-0-0
83
01/01/2022 NR #1 Women Atomweight 5-0-0
83
10/01/2021 7 #59 Women Strawweight 3-0-0
27
07/01/2021 18 #52 Women Strawweight 3-0-0
27
04/01/2021 9 #70 Women Strawweight 2-0-0
22
01/01/2021 NR #79 Women Strawweight 2-0-0
22


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.
Seika Izawa
Rizin Fighting Federation
Rizin Fighting Federation Fighter
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

jalwa game

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 Game Download

Recent Posts

  • Current MMA Rankings Updated (06-22-2025)
  • Combat Sports and Crypto Betting: A 2025 Snapshot
  • How to Register at SkyCrown Casino from Australia: Step-by-Step Guide
  • The Rise of New Boxing Superstars
  • Maximizing betting value in MMA events

daman game

Pandas Casino

Articles

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

BDG win

Goa Games

82 lottery login

Big Mumbai Login

©2025 Fight Matrix    Privacy Policy    Terms and Conditions


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