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Riku Nakajima

  Riku Nakajima's profile at Sherdog 

Riku Nakajima's profile at Tapology 

Age: 18
Last 5: W W D W W
Association: Gonz Gym
Pro Debut Date: 2024-03-24
Pro Record: 4-0-1
Current Ranking:
#1271 Bantamweight
'Big League' Record: 4-0-1
Last 3 Years: 4-0-1
Win Finish %: 100%
Combat Age: 18
Quality Perf. %: 60%
Last Quality Perf.: 2024-12-29
540 Metric: .471
Rating Points: 16
Highest Quarterly Ranking: 10/01/2024

#1233 Bantamweight
Last Fight Date: 11/22/2025 [Shooto]
Last Opponent: [NR] Daiki Saito

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

  Opponent Outcome
W Daiki Saito TKO (Punches)
Round 1
  Shooto - Professional Shooto 2025 Vol. 10
Saturday, November 22nd 2025
W Ryunosuke Matsuoka Submission (Rear-Naked Choke)
Round 1
  Shooto - Professional Shooto 2025 Vol. 5
Sunday, May 25th 2025
D Shinji Aoi Draw
Round 2
  Shooto - Professional Shooto 2024 Final
Sunday, December 29th 2024
W Kazuya Iwasa Submission (Triangle Choke)
Round 1
  Shooto - Border 2024: The 1st
Sunday, September 29th 2024
W Takafumi Mori TKO (Punches)
Round 1
  Shooto / Torao Nation State - Force 19
Sunday, March 24th 2024
  Opponent Event Outcome
W Daiki Saito   Shooto - Professional Shooto 2025 Vol. 10
Saturday, November 22nd 2025 		TKO (Punches)
Round 1
W Ryunosuke Matsuoka   Shooto - Professional Shooto 2025 Vol. 5
Sunday, May 25th 2025 		Submission (Rear-Naked Choke)
Round 1
D Shinji Aoi   Shooto - Professional Shooto 2024 Final
Sunday, December 29th 2024 		Draw
Round 2
W Kazuya Iwasa   Shooto - Border 2024: The 1st
Sunday, September 29th 2024 		Submission (Triangle Choke)
Round 1
W Takafumi Mori   Shooto / Torao Nation State - Force 19
Sunday, March 24th 2024 		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
10/01/2025 22 #1284 Bantamweight 3-0-1
16
07/01/2025 29 #1306 Bantamweight 3-0-1
16
04/01/2025 24 #1277 Bantamweight 2-0-1
16
01/01/2025 68 #1301 Bantamweight 2-0-1
16
10/01/2024 NR #1233 Bantamweight 2-0-0
16


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
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