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Koichi Watanabe

  Koichi Watanabe's profile at Sherdog 

Koichi Watanabe's profile at Tapology 

Association: Submit Shizuoka
Pro Debut Date: 2011-08-07
Pro Record: 4-2-2
Win Finish %: 100.0%
Quality Perf. %:
Last Ranked: 4/01/2014

#287 Flyweight

Highest Quarterly Ranking: 7/01/2013

#31 Strawweight
Last Loss Date:

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

  Opponent Outcome
L Toru Ogawa Decision (Unanimous)
Round 2
  Tribe Tokyo Fight / D-Net - TTF Challenge 01
Sunday, May 25th 2014
W Wataru Matsuoka KO (Punches)
Round 1
  Zst - Swat! 53
Sunday, December 22nd 2013
L Ryosuke Yanaka Submission (Guillotine Choke)
Round 1
  Zst - Zst 36
Sunday, July 14th 2013
W Yuuki Kawabata Submission (Guillotine Choke)
Round 2
  Zst - Zst 35
Sunday, April 7th 2013
D Kazuki Fujita Draw
Round 2
  Zst - Swat! 47
Sunday, August 12th 2012
W Koji Katahira Submission (Armbar)
Round 2
  Zst - Zst 31
Saturday, March 17th 2012
D Toru Sakakibara Draw
Round 2
  Zst - Swat! 45
Sunday, December 25th 2011
W Yasuyuki Kamo TKO (Punches)
Round 2
  Zst - Swat! 43
Sunday, August 7th 2011
  Opponent Event Outcome
L Toru Ogawa   Tribe Tokyo Fight / D-Net - TTF Challenge 01
Sunday, May 25th 2014 		Decision (Unanimous)
Round 2
W Wataru Matsuoka   Zst - Swat! 53
Sunday, December 22nd 2013 		KO (Punches)
Round 1
L Ryosuke Yanaka   Zst - Zst 36
Sunday, July 14th 2013 		Submission (Guillotine Choke)
Round 1
W Yuuki Kawabata   Zst - Zst 35
Sunday, April 7th 2013 		Submission (Guillotine Choke)
Round 2
D Kazuki Fujita   Zst - Swat! 47
Sunday, August 12th 2012 		Draw
Round 2
W Koji Katahira   Zst - Zst 31
Saturday, March 17th 2012 		Submission (Armbar)
Round 2
D Toru Sakakibara   Zst - Swat! 45
Sunday, December 25th 2011 		Draw
Round 2
W Yasuyuki Kamo   Zst - Swat! 43
Sunday, August 7th 2011 		TKO (Punches)
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
04/01/2014 18 #287 Flyweight 4-1-2
15
01/01/2014 NR #269 Flyweight 4-1-2
15
07/01/2013 NR #31 Strawweight 3-0-2
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

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