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Fight Matrix

Masaki Yokoyama

  Masaki Yokoyama's profile at Sherdog 
Association: Wajutsu Keishukai Tokyo
Pro Debut Date: 2003-11-24
Pro Record: 2-2-4
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
D Hayato Shimizu Draw
Round 3
  GCM - Cage Force & Valkyrie
Sunday, July 12th 2009
L Ryo Taguchi Submission (Armbar)
Round 1
  GCM - Cage Force 10
Saturday, April 25th 2009
L Isao Terada Decision (Unanimous)
Round 2
  Deep - Protect Impact 2008
Monday, December 22nd 2008
D Masahito Wachi Draw
Round 2
  GCM - Demolition 061210
Sunday, December 10th 2006
W Hiroaki Arai Submission (Armbar)
Round 1
  GCM - Demolition 060320
Monday, March 20th 2006
W Tetsuya Nishi Submission (Armbar)
Round 1
  GCM - Demolition 041015
Friday, October 15th 2004
D Naoki Deguchi Draw
Round 2
  GCM - Demolition Atom 6
Sunday, March 14th 2004
D Yasunori Yamada Draw
Round 2
  Deep - clubDeep West Chofu
Monday, November 24th 2003
  Opponent Event Outcome
D Hayato Shimizu   GCM - Cage Force & Valkyrie
Sunday, July 12th 2009 		Draw
Round 3
L Ryo Taguchi   GCM - Cage Force 10
Saturday, April 25th 2009 		Submission (Armbar)
Round 1
L Isao Terada   Deep - Protect Impact 2008
Monday, December 22nd 2008 		Decision (Unanimous)
Round 2
D Masahito Wachi   GCM - Demolition 061210
Sunday, December 10th 2006 		Draw
Round 2
W Hiroaki Arai   GCM - Demolition 060320
Monday, March 20th 2006 		Submission (Armbar)
Round 1
W Tetsuya Nishi   GCM - Demolition 041015
Friday, October 15th 2004 		Submission (Armbar)
Round 1
D Naoki Deguchi   GCM - Demolition Atom 6
Sunday, March 14th 2004 		Draw
Round 2
D Yasunori Yamada   Deep - clubDeep West Chofu
Monday, November 24th 2003 		Draw
Round 2



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.
Masaki Yokoyama
Unknown
Mixed Martial Arts Fighter
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