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Fight Matrix

Tatsuya Obitsu

  Tatsuya Obitsu's profile at Sherdog 
Association: Mach Dojo
Pro Debut Date: 2003-12-13
Pro Record: 4-9-0
Win Finish %: 100.0%
Quality Perf. %:
Last Ranked: N/A
Highest Ranked: N/A
Last Loss Date:

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

  Opponent Outcome
L Yoshitaka Ebina TKO (Doctor Stoppage)
Round 1
  Deep - Tokyo Impact: Wave 6
Monday, October 14th 2013
L Gyu Myung Lee
#518 Welterweight 		TKO (Punches)
Round 1
  Heat - Heat 21
Sunday, March 18th 2012
L Yu Kijima Decision (Unanimous)
Round 1
  Deep - Future King Tournament 2011
Saturday, December 10th 2011
W Junichi Ishino Submission (Triangle Choke)
Round 1
  Deep - clubDeep in Diana
Sunday, April 24th 2011
L Andre Mafetoni Decision (Majority)
Round 2
  Next Japan - Gekitotsu 3
Wednesday, November 3rd 2010
L Masayuki Hamagishi Submission (Armbar)
Round 2
  Zst - Swat! in Face 5
Saturday, July 3rd 2010
L Makoto Kawawa TKO (Doctor Stoppage)
Round 1
  Zst - Swat! VTx1
Sunday, February 7th 2010
W Sadayuki Watanabe Submission (Arm Triangle Choke)
Round 2
  Zst - Swat! 30
Sunday, November 1st 2009
L Hidenobu Koike Decision (Unanimous)
Round 2
  Zst - Swat! 27
Sunday, July 5th 2009
L Keizo Nagaya Decision (Split)
Round 1
  Pancrase - 2007 Neo-Blood Tournament Elimi...
Sunday, March 25th 2007
W Takuya Shimizu Submission (Kimura)
Round 2
  UBJ - Sunrise 1
Sunday, December 26th 2004
L Ken Ogawa Submission (Guillotine Choke)
Round 1
  Kingdom Ehrgeiz - The 3rd Art
Sunday, February 22nd 2004
W Ryusuke Kusakibara Submission (Armbar)
Round 1
  Kingdom Ehrgeiz - Tokyo University Flight
Saturday, December 13th 2003
  Opponent Event Outcome
L Yoshitaka Ebina   Deep - Tokyo Impact: Wave 6
Monday, October 14th 2013 		TKO (Doctor Stoppage)
Round 1
L Gyu Myung Lee
#518 Welterweight 		  Heat - Heat 21
Sunday, March 18th 2012 		TKO (Punches)
Round 1
L Yu Kijima   Deep - Future King Tournament 2011
Saturday, December 10th 2011 		Decision (Unanimous)
Round 1
W Junichi Ishino   Deep - clubDeep in Diana
Sunday, April 24th 2011 		Submission (Triangle Choke)
Round 1
L Andre Mafetoni   Next Japan - Gekitotsu 3
Wednesday, November 3rd 2010 		Decision (Majority)
Round 2
L Masayuki Hamagishi   Zst - Swat! in Face 5
Saturday, July 3rd 2010 		Submission (Armbar)
Round 2
L Makoto Kawawa   Zst - Swat! VTx1
Sunday, February 7th 2010 		TKO (Doctor Stoppage)
Round 1
W Sadayuki Watanabe   Zst - Swat! 30
Sunday, November 1st 2009 		Submission (Arm Triangle Choke)
Round 2
L Hidenobu Koike   Zst - Swat! 27
Sunday, July 5th 2009 		Decision (Unanimous)
Round 2
L Keizo Nagaya   Pancrase - 2007 Neo-Blood Tournament Elimi...
Sunday, March 25th 2007 		Decision (Split)
Round 1
W Takuya Shimizu   UBJ - Sunrise 1
Sunday, December 26th 2004 		Submission (Kimura)
Round 2
L Ken Ogawa   Kingdom Ehrgeiz - The 3rd Art
Sunday, February 22nd 2004 		Submission (Guillotine Choke)
Round 1
W Ryusuke Kusakibara   Kingdom Ehrgeiz - Tokyo University Flight
Saturday, December 13th 2003 		Submission (Armbar)
Round 1



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.
Tatsuya Obitsu
Unknown
Mixed Martial Arts Fighter
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