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Fight Matrix

Sumiko Inaba

  Sumiko Inaba's profile at Sherdog 

Sumiko Inaba's profile at Tapology 

Rank State: California
Age: 34
Last 5: W W L W W
Association: New Era Sports Training
Pro Debut Date: 2020-11-05
Pro Record: 8-1-0
Current Ranking:
#38 Women Flyweight
'Big League' Record: 8-1-0
Last 3 Years: 5-1-0
Win Finish %: 62.5%
Combat Age: 34
Quality Perf. %: 66.7%
Last Quality Perf.: 2024-09-07
540 Metric: .667
Rating Points: 38
Highest Quarterly Ranking: 10/01/2024

#39 Women Flyweight
Last Fight Date: 9/07/2024 [BellatorFC]
Last Opponent: [NR] Mackenzie Stiller
Last Loss Date: 11/17/2023
Last Loss: [NR] Denise Kielholtz

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

  Opponent Outcome
W Mackenzie Stiller
#78 Women Strawweight 		TKO (Punches)
Round 2
  Bellator Champions Series San Diego - Nurm...
Saturday, September 7th 2024
W Saray Orozco
#67 Women Strawweight 		Decision (Split)
Round 3
  Professional Fighters League - PFL 4: 2024...
Thursday, June 13th 2024
L Denise Kielholtz
#37 Women Flyweight 		Decision (Unanimous)
Round 3
  Bellator 301 - Amosov vs. Jackson
Friday, November 17th 2023
W Veta Arteaga
#41 Women Flyweight 		Decision (Unanimous)
Round 3
  Bellator 295 - Stots vs. Mix
Saturday, April 22nd 2023
W Nadine Mandiau Decision (Unanimous)
Round 3
  Bellator 286 - Pitbull vs. Borics
Saturday, October 1st 2022
W Whittany Pyles KO (Punches)
Round 1
  Bellator 279 - Cyborg vs. Blencowe 2
Saturday, April 23rd 2022
W Randi Field Submission (Arm Triangle Choke)
Round 2
  Bellator 268 - Nemkov vs. Anglickas
Saturday, October 16th 2021
W Kristina Katsikis TKO (Punches)
Round 3
  Bellator 259 - Cyborg vs. Smith 2
Friday, May 21st 2021
W Jessica Ruiz TKO (Elbows)
Round 1
  Bellator 251 - Manhoef vs. Anderson
Thursday, November 5th 2020
  Opponent Event Outcome
W Mackenzie Stiller
#78 Women Strawweight 		  Bellator Champions Series San Diego - Nurm...
Saturday, September 7th 2024 		TKO (Punches)
Round 2
W Saray Orozco
#67 Women Strawweight 		  Professional Fighters League - PFL 4: 2024...
Thursday, June 13th 2024 		Decision (Split)
Round 3
L Denise Kielholtz
#37 Women Flyweight 		  Bellator 301 - Amosov vs. Jackson
Friday, November 17th 2023 		Decision (Unanimous)
Round 3
W Veta Arteaga
#41 Women Flyweight 		  Bellator 295 - Stots vs. Mix
Saturday, April 22nd 2023 		Decision (Unanimous)
Round 3
W Nadine Mandiau   Bellator 286 - Pitbull vs. Borics
Saturday, October 1st 2022 		Decision (Unanimous)
Round 3
W Whittany Pyles   Bellator 279 - Cyborg vs. Blencowe 2
Saturday, April 23rd 2022 		KO (Punches)
Round 1
W Randi Field   Bellator 268 - Nemkov vs. Anglickas
Saturday, October 16th 2021 		Submission (Arm Triangle Choke)
Round 2
W Kristina Katsikis   Bellator 259 - Cyborg vs. Smith 2
Friday, May 21st 2021 		TKO (Punches)
Round 3
W Jessica Ruiz   Bellator 251 - Manhoef vs. Anderson
Thursday, November 5th 2020 		TKO (Elbows)
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 1 #40 Women Flyweight 8-1-0
38
10/01/2024 12 #39 Women Flyweight 8-1-0
38
07/01/2024 5 #51 Women Flyweight 7-1-0
31
04/01/2024 7 #56 Women Flyweight 6-1-0
28
01/01/2024 24 #63 Women Flyweight 6-1-0
28
10/01/2023 2 #39 Women Flyweight 6-0-0
39
07/01/2023 38 #41 Women Flyweight 6-0-0
39
04/01/2023   #79 Women Flyweight 5-0-0
23
01/01/2023 2 #79 Women Flyweight 5-0-0
23
10/01/2022 2 #77 Women Flyweight 5-0-0
23
07/01/2022 NR #79 Women Flyweight 4-0-0
23


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.
Sumiko Inaba
BellatorFC
BellatorFC Fighter
Mixed Martial Arts Fighter
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