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Fight Matrix

Ryuon Iju

Issue Date: 11/08/2026 (Official Release: #1049)
  Ryuon Iju's profile at Sherdog 

Ryuon Iju's profile at Tapology 

Birth Date: 2005-02-05
Association: Paraestra Koiwa
Pro Debut Date: 2022-04-03
Pro Record: 5-2-1
Win Finish %: 80.0%
Quality Perf. %: 37.5%
Last Ranked: 7/01/2026

#1321 Bantamweight

Highest Quarterly Ranking: 4/01/2024

#784 Bantamweight
Last Loss Date: 7/20/2026
Last Loss: [#766 BW] Yusuke Matsushita
Opponent's Last 5: W L W D W

Complete Professional MMA Fight History


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

  Opponent Outcome
L Yusuke Matsushita
#1122 Bantamweight 		Decision (Unanimous)
Round 2
  Shooto Professional Shooto 2026 Vol. 5
Monday, July 20th 2026
L Hikaru Yoshino
#479 Featherweight 		Decision (Unanimous)
Round 3
  Shooto Lemino Shooto Vol. 5
Sunday, April 19th 2026
W Kenta Ide Submission (Armbar)
Round 1
  Shooto - Gig Tokyo 36
Sunday, April 7th 2024
W Munenori Fujita Submission (Triangle Choke)
Round 2
  Shooto - Professional Shooto 2024 Vol. 2
Sunday, January 28th 2024
W Shinji Aoi Submission (Heel Hook)
Round 1
  Shooto - Gig Tokyo 34
Sunday, April 9th 2023
W Rui Sekine Submission (Rear-Naked Choke)
Round 1
  Shooto - Gig Tokyo 33
Saturday, October 15th 2022
D Haruki Kawakita
#600 Bantamweight 		Draw
Round 2
  Shooto - Professional Shooto 2022 Vol. 3
Sunday, May 22nd 2022
W Senri Saruyama Decision (Unanimous)
Round 2
  Shooto - Gig Tokyo 32
Sunday, April 3rd 2022
  Opponent Event Outcome
L Yusuke Matsushita
#1122 Bantamweight 		  Shooto Professional Shooto 2026 Vol. 5
Monday, July 20th 2026 		Decision (Unanimous)
Round 2
L Hikaru Yoshino
#479 Featherweight 		  Shooto Lemino Shooto Vol. 5
Sunday, April 19th 2026 		Decision (Unanimous)
Round 3
W Kenta Ide   Shooto - Gig Tokyo 36
Sunday, April 7th 2024 		Submission (Armbar)
Round 1
W Munenori Fujita   Shooto - Professional Shooto 2024 Vol. 2
Sunday, January 28th 2024 		Submission (Triangle Choke)
Round 2
W Shinji Aoi   Shooto - Gig Tokyo 34
Sunday, April 9th 2023 		Submission (Heel Hook)
Round 1
W Rui Sekine   Shooto - Gig Tokyo 33
Saturday, October 15th 2022 		Submission (Rear-Naked Choke)
Round 1
D Haruki Kawakita
#600 Bantamweight 		  Shooto - Professional Shooto 2022 Vol. 3
Sunday, May 22nd 2022 		Draw
Round 2
W Senri Saruyama   Shooto - Gig Tokyo 32
Sunday, April 3rd 2022 		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
07/01/2026 NR #1321 Bantamweight 5-1-1
16
07/01/2025 115 #1363 Featherweight 5-0-1
16
04/01/2025 26 #1248 Featherweight 5-0-1
17
01/01/2025 66 #1222 Featherweight 5-0-1
17
10/01/2024 45 #1156 Featherweight 5-0-1
17
07/01/2024 NR #1111 Featherweight 5-0-1
17
04/01/2024 238 #784 Bantamweight 4-0-1
19
01/01/2024 78 #1022 Bantamweight 3-0-1
17
10/01/2023 15 #944 Bantamweight 3-0-1
17
07/01/2023 10 #929 Bantamweight 3-0-1
18
04/01/2023 8 #919 Bantamweight 2-0-1
18
01/01/2023 43 #911 Bantamweight 2-0-1
18
10/01/2022 21 #868 Bantamweight 1-0-1
18
07/01/2022 NR #847 Bantamweight 1-0-1
18

Similar Fighters

 Riku Nakajima
 Junpei Nagatome
 Jyamu Enomoto
 Kirato Haebara
 Daiki Fukumoto
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.

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