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Koshi Obata

  Koshi Obata's profile at Sherdog 

Koshi Obata's profile at Tapology 

Association: U-Spirit Japan
Pro Debut Date: 2006-09-10
Pro Record: 5-7-3
Win Finish %: 60.0%
Quality Perf. %:
Last Ranked: 10/01/2011

#669 Featherweight

Highest Quarterly Ranking: 7/01/2011

#629 Featherweight
Last Loss Date:

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

  Opponent Outcome
L T.J. Laramie TKO (Punches)
Round 1
  Pancrase - 265
Sunday, March 15th 2015
D Kosaku Yanai Draw
Round 2
  Pancrase - 263
Saturday, December 6th 2014
D Toshio Ito Draw
Round 2
  Pancrase 253
Sunday, November 3rd 2013
L Shun Fukazawa TKO (Punches)
Round 2
  Pancrase 247
Sunday, May 19th 2013
L Ryo Iseki TKO (Punches)
Round 1
  Pancrase Progress Tour 11
Saturday, October 6th 2012
W Tomoya Hirakawa KO (Punch)
Round 1
  Pancrase Progress Tour 4
Sunday, April 1st 2012
W Tatsuro Ikehata Decision (Unanimous)
Round 1
  Pancrase - Pancrase Gate 7th Chance
Sunday, January 30th 2011
L Ryosuke Togashi Decision (Majority)
Round 1
  Pancrase - Passion Tour 6
Sunday, July 4th 2010
W Osamu Takashina Decision (Unanimous)
Round 2
  Pancrase - Pancrase Gate 5th Chance
Sunday, May 16th 2010
L Daisuke Shimoyama Technical Submission (Triangle Choke)
Round 1
  Pancrase - Changing Tour 8
Sunday, December 6th 2009
L Takaichi Hirayama
#804 Lightweight 		TKO (Punches)
Round 1
  Pancrase - Changing Tour 2
Sunday, April 5th 2009
W Kazuteru Miyanaga Submission (Rear-Naked Choke)
Round 1
  Pancrase - Changing Tour 1
Sunday, February 1st 2009
D Asato Hashimoto Draw
Round 3
  GCM - Demolition 080721
Monday, July 21st 2008
W Kenichi Ogura Submission (Arm Triangle Choke)
Round 1
  Pancrase - Rising 9
Wednesday, November 28th 2007
L Atsuo Hirano Decision (Unanimous)
Round 2
  Tribelate - vol. 11
Sunday, September 10th 2006
  Opponent Event Outcome
L T.J. Laramie   Pancrase - 265
Sunday, March 15th 2015 		TKO (Punches)
Round 1
D Kosaku Yanai   Pancrase - 263
Saturday, December 6th 2014 		Draw
Round 2
D Toshio Ito   Pancrase 253
Sunday, November 3rd 2013 		Draw
Round 2
L Shun Fukazawa   Pancrase 247
Sunday, May 19th 2013 		TKO (Punches)
Round 2
L Ryo Iseki   Pancrase Progress Tour 11
Saturday, October 6th 2012 		TKO (Punches)
Round 1
W Tomoya Hirakawa   Pancrase Progress Tour 4
Sunday, April 1st 2012 		KO (Punch)
Round 1
W Tatsuro Ikehata   Pancrase - Pancrase Gate 7th Chance
Sunday, January 30th 2011 		Decision (Unanimous)
Round 1
L Ryosuke Togashi   Pancrase - Passion Tour 6
Sunday, July 4th 2010 		Decision (Majority)
Round 1
W Osamu Takashina   Pancrase - Pancrase Gate 5th Chance
Sunday, May 16th 2010 		Decision (Unanimous)
Round 2
L Daisuke Shimoyama   Pancrase - Changing Tour 8
Sunday, December 6th 2009 		Technical Submission (Triangle Choke)
Round 1
L Takaichi Hirayama
#804 Lightweight 		  Pancrase - Changing Tour 2
Sunday, April 5th 2009 		TKO (Punches)
Round 1
W Kazuteru Miyanaga   Pancrase - Changing Tour 1
Sunday, February 1st 2009 		Submission (Rear-Naked Choke)
Round 1
D Asato Hashimoto   GCM - Demolition 080721
Monday, July 21st 2008 		Draw
Round 3
W Kenichi Ogura   Pancrase - Rising 9
Wednesday, November 28th 2007 		Submission (Arm Triangle Choke)
Round 1
L Atsuo Hirano   Tribelate - vol. 11
Sunday, September 10th 2006 		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
10/01/2011 40 #669 Featherweight 4-4-1
15
07/01/2011 NR #629 Featherweight 4-4-1
15


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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