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Go Yamazaki

  Go Yamazaki's profile at Sherdog 

Go Yamazaki's profile at Tapology 

Birth Date: 1989-07-30
Association: Shimura Dojo
Pro Debut Date: 2009-12-06
Pro Record: 7-4-0
Win Finish %: 57.1%
Quality Perf. %:
Last Ranked: 7/01/2014

#387 Bantamweight

Highest Quarterly Ranking: 7/01/2013

#137 Flyweight
Last Loss Date:

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

  Opponent Outcome
L Yuki Kifune Decision (Unanimous)
Round 2
  DXFC - Demolition 25
Sunday, August 16th 2015
L Takaya Takemoto Submission (Rear Naked Choke)
Round 1
  Heat - Heat 33
Sunday, September 7th 2014
W Shinya Tanamori Submission (Armbar)
Round 1
  Heat - Heat 31
Saturday, April 19th 2014
L Shingo Ura Decision (Unanimous)
Round 2
  Heat - Heat 28
Sunday, September 29th 2013
W Chan Jung Park Submission (Armbar)
Round 2
  Heat - Heat Korea, Vol. 1
Saturday, June 22nd 2013
W Naoki Kawai Decision (Unanimous)
Round 2
  Heat - Heat 26
Sunday, March 31st 2013
L Masa Masa TKO (Punches)
Round 2
  Heat - Heat 24
Sunday, October 7th 2012
W Yosuke Yosuke Submission (Armbar)
Round 1
  Gladiator - Gladiator 29
Sunday, February 19th 2012
W Takahiro Ito Decision (Unanimous)
Round 2
  BC - Battle Code 3
Sunday, November 20th 2011
W Shota Watanabe Decision (Unanimous)
Round 3
  Heat - New Age Cup 4
Sunday, May 30th 2010
W Ryosuke Toda TKO (Punches)
Round 2
  Heat - New Age Cup 3
Sunday, December 6th 2009
  Opponent Event Outcome
L Yuki Kifune   DXFC - Demolition 25
Sunday, August 16th 2015 		Decision (Unanimous)
Round 2
L Takaya Takemoto   Heat - Heat 33
Sunday, September 7th 2014 		Submission (Rear Naked Choke)
Round 1
W Shinya Tanamori   Heat - Heat 31
Saturday, April 19th 2014 		Submission (Armbar)
Round 1
L Shingo Ura   Heat - Heat 28
Sunday, September 29th 2013 		Decision (Unanimous)
Round 2
W Chan Jung Park   Heat - Heat Korea, Vol. 1
Saturday, June 22nd 2013 		Submission (Armbar)
Round 2
W Naoki Kawai   Heat - Heat 26
Sunday, March 31st 2013 		Decision (Unanimous)
Round 2
L Masa Masa   Heat - Heat 24
Sunday, October 7th 2012 		TKO (Punches)
Round 2
W Yosuke Yosuke   Gladiator - Gladiator 29
Sunday, February 19th 2012 		Submission (Armbar)
Round 1
W Takahiro Ito   BC - Battle Code 3
Sunday, November 20th 2011 		Decision (Unanimous)
Round 2
W Shota Watanabe   Heat - New Age Cup 4
Sunday, May 30th 2010 		Decision (Unanimous)
Round 3
W Ryosuke Toda   Heat - New Age Cup 3
Sunday, December 6th 2009 		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
07/01/2014 NR #387 Bantamweight 7-2-0
21
04/01/2014 9 #236 Flyweight 6-2-0
17
01/01/2014 17 #227 Flyweight 6-2-0
17
10/01/2013 73 #210 Flyweight 6-2-0
17
07/01/2013 NR #137 Flyweight 6-1-0
20
04/01/2013 NR #441 Bantamweight 5-1-0
17
10/01/2012 5 #401 Bantamweight 4-0-0
18
07/01/2012 76 #396 Bantamweight 4-0-0
18
04/01/2012 84 #320 Bantamweight 4-0-0
20
01/01/2012 NR #404 Bantamweight 3-0-0
16
04/01/2011 4 #345 Bantamweight 2-0-0
15
01/01/2011 33 #341 Bantamweight 2-0-0
15
10/01/2010 25 #308 Bantamweight 2-0-0
16
07/01/2010 NR #283 Bantamweight 2-0-0
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.

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