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
      • Returning Top Ranked Fighters
      • Returning UFC Fighters
      • Undefeated Losers
      • Winless Streak Breakers
    • 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
    • UFC Fight Outcomes by Weight Class
    • UFC Fight Outcomes By Year
  • About Us
    • About MMA Rankings
    • FAQ
    • Contact Us
  • Search
    • Fighter Search
    • Event Search
  • PolyData
Close Menu
Fight Matrix

Ryutaro Sato

Issue Date: 9/20/2026 (Official Release: #1042)
  Ryutaro Sato's profile at Sherdog 

Ryutaro Sato's profile at Tapology 

Birth Date: 2001-12-08
Last 5: W W L W L
Association: Sakaguchi Dojo
Pro Debut Date: 2021-09-12
Pro Record: 10-3-0
Current Ranking:
#346 Middleweight
'Big League' Record: 6-2-0
Last 3 Years: 6-2-0
Win Finish %: 50%
Combat Age: 27
Quality Perf. %: 69.2%
Last Quality Perf.: 2026-03-28
540 Metric: .679
Rating Points: 25
Highest Quarterly Ranking: 4/01/2026

#245 Middleweight
Last Fight Date: 8/29/2026 [Black Combat]
Last Opponent: [#304 MW] Dylan OSullivan
Opponent's Last 5: L L W L W

Complete Professional MMA Fight History


Fighter rankings represent most recent generated quarterly rating prior to the fight

  Opponent Outcome
L Dylan OSullivan
#701 Middleweight 		Decision (Unanimous)
Round 3
  Black Combat BnD Black Cup: Japan vs. USA
Saturday, August 29th 2026
W Marcos Rezende
#223 Middleweight 		Decision (Unanimous)
Round 3
  Black Combat BnD Black Cup: Brazil vs. Japan
Saturday, March 28th 2026
L Qosim Sardorov
#328 Middleweight 		Submission (Rear-Naked Choke)
Round 4
  Pancrase - 360
Sunday, December 21st 2025
W Genpei Hayashi Decision (Unanimous)
Round 3
  Pancrase - 355
Sunday, July 27th 2025
W Yukito Tamayose
#474 Middleweight 		Decision (Unanimous)
Round 3
  Fighting Nexus - Vol. 37
Thursday, November 28th 2024
W Kozo Urita TKO (Punch)
Round 1
  Fighting Nexus - Vol. 36
Sunday, August 25th 2024
W Hirokazu Yokoyama Submission (Rear-Naked Choke)
Round 1
  Fighting Nexus - Vol. 35
Sunday, May 12th 2024
W Yuji Arai Decision (Unanimous)
Round 3
  Pancrase - 339
Sunday, November 12th 2023
W Kenta Takagi TKO (Leg Injury)
Round 1
  Pancrase - 334
Sunday, June 4th 2023
W Takehiro Ito Submission (Rear-Naked Choke)
Round 1
  Pancrase - 29th Neo-Blood Tournament 1st R...
Saturday, March 4th 2023
W Keisuke Iwaki Decision (Unanimous)
Round 3
  Pancrase - 28th Neo-Blood Tournament Finals
Monday, October 10th 2022
L Kota Shirakawa KO (Punch)
Round 1
  Pancrase - 327
Friday, April 29th 2022
W Yudai Hirono Submission (Rear Naked Choke)
Round 2
  Pancrase - 323
Sunday, September 12th 2021
  Opponent Event Outcome
L Dylan OSullivan
#701 Middleweight 		  Black Combat BnD Black Cup: Japan vs. USA
Saturday, August 29th 2026 		Decision (Unanimous)
Round 3
W Marcos Rezende
#223 Middleweight 		  Black Combat BnD Black Cup: Brazil vs. Japan
Saturday, March 28th 2026 		Decision (Unanimous)
Round 3
L Qosim Sardorov
#328 Middleweight 		  Pancrase - 360
Sunday, December 21st 2025 		Submission (Rear-Naked Choke)
Round 4
W Genpei Hayashi   Pancrase - 355
Sunday, July 27th 2025 		Decision (Unanimous)
Round 3
W Yukito Tamayose
#474 Middleweight 		  Fighting Nexus - Vol. 37
Thursday, November 28th 2024 		Decision (Unanimous)
Round 3
W Kozo Urita   Fighting Nexus - Vol. 36
Sunday, August 25th 2024 		TKO (Punch)
Round 1
W Hirokazu Yokoyama   Fighting Nexus - Vol. 35
Sunday, May 12th 2024 		Submission (Rear-Naked Choke)
Round 1
W Yuji Arai   Pancrase - 339
Sunday, November 12th 2023 		Decision (Unanimous)
Round 3
W Kenta Takagi   Pancrase - 334
Sunday, June 4th 2023 		TKO (Leg Injury)
Round 1
W Takehiro Ito   Pancrase - 29th Neo-Blood Tournament 1st R...
Saturday, March 4th 2023 		Submission (Rear-Naked Choke)
Round 1
W Keisuke Iwaki   Pancrase - 28th Neo-Blood Tournament Finals
Monday, October 10th 2022 		Decision (Unanimous)
Round 3
L Kota Shirakawa   Pancrase - 327
Friday, April 29th 2022 		KO (Punch)
Round 1
W Yudai Hirono   Pancrase - 323
Sunday, September 12th 2021 		Submission (Rear Naked Choke)
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
07/01/2026 15 #260 Middleweight 10-2-0
33
04/01/2026 154 #245 Middleweight 10-2-0
35
01/01/2026 146 #399 Middleweight 9-2-0
23
10/01/2025 48 #253 Middleweight 9-1-0
34
07/01/2025 13 #301 Middleweight 8-1-0
29
04/01/2025 15 #288 Middleweight 8-1-0
29
01/01/2025 42 #273 Middleweight 8-1-0
29
10/01/2024 34 #315 Middleweight 7-1-0
24
07/01/2024 47 #349 Middleweight 6-1-0
22
04/01/2024 1 #396 Middleweight 5-1-0
20
01/01/2024 34 #395 Middleweight 5-1-0
20
10/01/2023 18 #429 Middleweight 4-1-0
18
07/01/2023 NR #411 Middleweight 4-1-0
18
10/01/2021 NR #489 Middleweight 1-0-0
15

Similar Fighters

 Dylan Budka
 Il Hak Oh
 Jung Min Park
 Jun Seo Choi
 Daichi Kamiya
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.

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

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

story to song

Recent Posts

  • From Concept to Certified Release: How a New Slot Gets Approved
  • Recovery Habits That Help Combat Sports Athletes Stay Consistent
  • Van vs. Pantoja 2 Was a Fight of the Year Contender. Here’s How the Odds Actually Moved
  • UFC 331 Main Event: Joshua Van vs. Alexandre Pantoja 2 – Breakdown and Analysis
  • Casino Withdrawal Verification in Australia: Why KYC Can Delay Payouts

Categories

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

Raja Luck Game

Mostbet Pakistan

Ok Win

Daman Game

©2026 Fight Matrix    Privacy Policy    Terms and Conditions

Shreewin | Jai Club | Daman | Fast Withdrawal Boxing Sites | Yaar Win | Daman App | Dm first

 

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