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Fight Matrix

Taisei Otsuki

  Taisei Otsuki's profile at Sherdog 

Taisei Otsuki's profile at Tapology 

Age: 27
Last 5: L W W L W
Association: Polar Gym Osaka
Pro Debut Date: 2021-07-25
Pro Record: 7-5-0
Current Ranking:
#1235 Featherweight
'Big League' Record: 1-0-0
Last 3 Years: 4-4-0
Win Finish %: 71.4%
Combat Age: 32
Quality Perf. %: 41.7%
Last Quality Perf.: 2025-06-22
540 Metric: .537
Rating Points: 17
Highest Quarterly Ranking: 7/01/2022

#693 Featherweight
Last Fight Date: 6/22/2025 [Poundout]
Last Opponent: [NR] Tatsuma Okada
Last Loss Date: 2/02/2025
Last Loss: [#1211 FW] Takumi Yagi
Opponent's Last 5: W W W L W

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

  Opponent Outcome
W Tatsuma Okada
#1508 Featherweight 		Decision (Majority)
Round 2
  Poundout - Poundout 2
Sunday, June 22nd 2025
L Takumi Yagi Decision (Unanimous)
Round 3
  Grachan - Grachan 72
Sunday, February 2nd 2025
W Shunki Mitsui KO (Punch)
Round 2
  Deep - Osaka Impact 2024 4th Round
Sunday, December 22nd 2024
W Tanaka Tanaka TKO (Punches)
Round 2
  WCF - Wardog Cage Fight 50: 1st Round
Sunday, October 27th 2024
L Keiichiro Nakamura
#783 Featherweight 		TKO (Punches)
Round 1
  Grachan - Grachan 65: 15th Anniversary Tou...
Sunday, October 15th 2023
W Yasuhiro Sakuraba TKO (Punches)
Round 1
  Grachan - Grachan 62
Sunday, July 23rd 2023
L Chihaya Ishizuki
#627 Featherweight 		Submission (Armbar)
Round 1
  Grachan - Grachan 60
Sunday, February 26th 2023
L Yusuke Kagiyama TKO (Punches)
Round 3
  Grachan - Grachan 56
Sunday, August 7th 2022
W Takanori Takahashi
#852 Featherweight 		TKO (Punches)
Round 2
  Grachan - Grachan 55
Sunday, May 15th 2022
W Shota Takasu TKO (Punches)
Round 1
  Grachan - Grachan 52
Sunday, December 19th 2021
L Shin Haraguchi TKO (Punches)
Round 1
  Grachan - Grachan 50
Saturday, September 4th 2021
W Masanori Watanabe Decision (Unanimous)
Round 2
  WCF - Wardog Cage Fight 32
Sunday, July 25th 2021
  Opponent Event Outcome
W Tatsuma Okada
#1508 Featherweight 		  Poundout - Poundout 2
Sunday, June 22nd 2025 		Decision (Majority)
Round 2
L Takumi Yagi   Grachan - Grachan 72
Sunday, February 2nd 2025 		Decision (Unanimous)
Round 3
W Shunki Mitsui   Deep - Osaka Impact 2024 4th Round
Sunday, December 22nd 2024 		KO (Punch)
Round 2
W Tanaka Tanaka   WCF - Wardog Cage Fight 50: 1st Round
Sunday, October 27th 2024 		TKO (Punches)
Round 2
L Keiichiro Nakamura
#783 Featherweight 		  Grachan - Grachan 65: 15th Anniversary Tou...
Sunday, October 15th 2023 		TKO (Punches)
Round 1
W Yasuhiro Sakuraba   Grachan - Grachan 62
Sunday, July 23rd 2023 		TKO (Punches)
Round 1
L Chihaya Ishizuki
#627 Featherweight 		  Grachan - Grachan 60
Sunday, February 26th 2023 		Submission (Armbar)
Round 1
L Yusuke Kagiyama   Grachan - Grachan 56
Sunday, August 7th 2022 		TKO (Punches)
Round 3
W Takanori Takahashi
#852 Featherweight 		  Grachan - Grachan 55
Sunday, May 15th 2022 		TKO (Punches)
Round 2
W Shota Takasu   Grachan - Grachan 52
Sunday, December 19th 2021 		TKO (Punches)
Round 1
L Shin Haraguchi   Grachan - Grachan 50
Saturday, September 4th 2021 		TKO (Punches)
Round 1
W Masanori Watanabe   WCF - Wardog Cage Fight 32
Sunday, July 25th 2021 		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
01/01/2025 501 #950 Featherweight 6-4-0
20
10/01/2024 9 #1451 Featherweight 4-4-0
16
07/01/2024 97 #1442 Featherweight 4-4-0
16
04/01/2024 31 #1345 Featherweight 4-4-0
16
01/01/2024 309 #1314 Featherweight 4-4-0
16
10/01/2023 273 #1005 Featherweight 4-3-0
19
07/01/2023 118 #1278 Featherweight 3-3-0
15
04/01/2023 184 #1160 Featherweight 3-3-0
16
01/01/2023 30 #976 Featherweight 3-2-0
17
10/01/2022 313 #1006 Featherweight 3-2-0
17
07/01/2022 NR #693 Featherweight 3-1-0
21


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.
Taisei Otsuki
Poundout
Poundout Fighter
Mixed Martial Arts Fighter
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