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Fight Matrix
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William Sriyapai

  William Sriyapai's profile at Sherdog 

William Sriyapai's profile at Tapology 

Birth Date: 1972-02-05
Association: Millennia MMA
Pro Debut Date: 1999-10-30
Pro Record: 14-9-0
Win Finish %: 85.7%
Quality Perf. %: 34.8%
Last Ranked: 7/01/2010

#750 Lightweight

Highest Quarterly Ranking: 7/01/2003

#115 Lightweight
Last Loss Date: 9/28/2019
Last Loss: [NR] Antonio McKee

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

  Opponent Outcome
W Charlie Williams
#1121 Featherweight 		KO (Punch)
Round 1
  Gladiator Challenge - Holiday Beatings
Saturday, December 14th 2019
L Antonio McKee TKO (Punches)
Round 2
  Bellator 228 - Pitbull vs. Archuleta
Saturday, September 28th 2019
W Leon Klee TKO
Round 3
  KOTC: Sin Rival
Sunday, March 10th 2019
L Ryan Machan
#164 Welterweight 		TKO (Punches)
Round 1
  HFC - Havoc Fighting Championship 3
Friday, September 6th 2013
L Roman Mitichyan Submission (Leg Triangle)
Round 1
  LOP - Chaos at the Casino 1
Saturday, May 5th 2012
L Martin Grandmont
#207 Lightweight 		KO (Head Kick)
Round 1
  Instinct MMA - Instinct Fighting 1
Friday, October 7th 2011
L Chris Horodecki
#62 Lightweight 		Submission (Rear Naked Choke)
Round 1
  FFI - Ultimate Chaos
Saturday, June 27th 2009
W William Koogle TKO
Round 1
  Gladiator Challenge - Warriors
Wednesday, February 4th 2009
L Donald Sanchez
#484 Lightweight 		TKO
Round 2
  KOTC - Opposing Force
Thursday, May 15th 2008
W Alex Richard TKO
Round 1
  KOTC - Tsunami 2
Thursday, March 27th 2008
W Alex Richard KO (Punches)
Round 1
  KOTC - Premiere
Thursday, January 24th 2008
W Chai Sirisute Jr. Decision (Unanimous)
Round 2
  KOTC - Point of No Return
Sunday, October 7th 2007
W Soky Aguilar TKO (Punches)
Round 1
  KOTC - Collision Course
Sunday, August 5th 2007
W Kenneth Tenorio TKO (Punches)
Round 1
  KOTC - BOOYAA
Friday, October 13th 2006
W Albert Hill KO (Punch)
Round 2
  KOTC - Rapid Fire
Friday, August 4th 2006
W Charles Benway KO
Round 1
  KOTC - Mangler
Friday, June 9th 2006
W Wilberth Montoya Submission (Guillotine Choke)
Round 1
  TOTP - Titans of the Pentagon
Saturday, May 13th 2006
L Charles Bennett
#49 Lightweight 		Decision (Unanimous)
Round 2
  KOTC 37 - Unfinished Business
Saturday, June 12th 2004
W Blaise Soles Submission (Guillotine Choke)
Round 2
  PFC - Pit Fighting Championship
Saturday, February 7th 2004
L Charles Bennett
#82 Lightweight 		Decision (Split)
Round 2
  KOTC 29 - Renegades
Friday, September 5th 2003
W Oleg Zakharov N/A
Round 0
  RSFCF - Russia Special Forces Complex Figh...
Thursday, May 1st 2003
L Rob McCullough Decision (Unanimous)
Round 1
  PFC - Knucklefest
Saturday, April 5th 2003
W Kit Cope Submission (Rear-Naked Choke)
Round 1
  KOTC 1 Bas Ruttens King of the Cage
Saturday, October 30th 1999
  Opponent Event Outcome
W Charlie Williams
#1121 Featherweight 		  Gladiator Challenge - Holiday Beatings
Saturday, December 14th 2019 		KO (Punch)
Round 1
L Antonio McKee   Bellator 228 - Pitbull vs. Archuleta
Saturday, September 28th 2019 		TKO (Punches)
Round 2
W Leon Klee   KOTC: Sin Rival
Sunday, March 10th 2019 		TKO
Round 3
L Ryan Machan
#164 Welterweight 		  HFC - Havoc Fighting Championship 3
Friday, September 6th 2013 		TKO (Punches)
Round 1
L Roman Mitichyan   LOP - Chaos at the Casino 1
Saturday, May 5th 2012 		Submission (Leg Triangle)
Round 1
L Martin Grandmont
#207 Lightweight 		  Instinct MMA - Instinct Fighting 1
Friday, October 7th 2011 		KO (Head Kick)
Round 1
L Chris Horodecki
#62 Lightweight 		  FFI - Ultimate Chaos
Saturday, June 27th 2009 		Submission (Rear Naked Choke)
Round 1
W William Koogle   Gladiator Challenge - Warriors
Wednesday, February 4th 2009 		TKO
Round 1
L Donald Sanchez
#484 Lightweight 		  KOTC - Opposing Force
Thursday, May 15th 2008 		TKO
Round 2
W Alex Richard   KOTC - Tsunami 2
Thursday, March 27th 2008 		TKO
Round 1
W Alex Richard   KOTC - Premiere
Thursday, January 24th 2008 		KO (Punches)
Round 1
W Chai Sirisute Jr.   KOTC - Point of No Return
Sunday, October 7th 2007 		Decision (Unanimous)
Round 2
W Soky Aguilar   KOTC - Collision Course
Sunday, August 5th 2007 		TKO (Punches)
Round 1
W Kenneth Tenorio   KOTC - BOOYAA
Friday, October 13th 2006 		TKO (Punches)
Round 1
W Albert Hill   KOTC - Rapid Fire
Friday, August 4th 2006 		KO (Punch)
Round 2
W Charles Benway   KOTC - Mangler
Friday, June 9th 2006 		KO
Round 1
W Wilberth Montoya   TOTP - Titans of the Pentagon
Saturday, May 13th 2006 		Submission (Guillotine Choke)
Round 1
L Charles Bennett
#49 Lightweight 		  KOTC 37 - Unfinished Business
Saturday, June 12th 2004 		Decision (Unanimous)
Round 2
W Blaise Soles   PFC - Pit Fighting Championship
Saturday, February 7th 2004 		Submission (Guillotine Choke)
Round 2
L Charles Bennett
#82 Lightweight 		  KOTC 29 - Renegades
Friday, September 5th 2003 		Decision (Split)
Round 2
W Oleg Zakharov   RSFCF - Russia Special Forces Complex Figh...
Thursday, May 1st 2003 		N/A
Round 0
L Rob McCullough   PFC - Knucklefest
Saturday, April 5th 2003 		Decision (Unanimous)
Round 1
W Kit Cope   KOTC 1 Bas Ruttens King of the Cage
Saturday, October 30th 1999 		Submission (Rear-Naked Choke)
Round 1

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
07/01/2010 18 #750 Lightweight 12-5-0
18
04/01/2010 12 #732 Lightweight 12-5-0
18
01/01/2010 21 #720 Lightweight 12-5-0
18
10/01/2009 43 #699 Lightweight 12-5-0
18
07/01/2009 NR #656 Lightweight 12-5-0
18
04/01/2009 NR #597 Welterweight 12-4-0
17
01/01/2009 6 #598 Lightweight 11-4-0
18
10/01/2008 39 #592 Lightweight 11-4-0
18
07/01/2008 NR #553 Lightweight 11-4-0
18
04/01/2008 151 #307 Welterweight 11-3-0
23
01/01/2008 25 #458 Welterweight 9-3-0
17
10/01/2007 17 #433 Welterweight 8-3-0
17
07/01/2007 20 #416 Welterweight 7-3-0
17
04/01/2007 45 #396 Welterweight 7-3-0
17
01/01/2007 29 #351 Welterweight 7-3-0
17
10/01/2006 NR #322 Welterweight 6-3-0
17
07/01/2006 NR #374 Lightweight 5-3-0
16
07/01/2005 17 #239 Lightweight 3-3-0
16
04/01/2005 24 #222 Lightweight 3-3-0
17
01/01/2005 12 #198 Lightweight 3-3-0
17
10/01/2004 6 #210 Lightweight 3-3-0
17
07/01/2004 32 #204 Lightweight 3-3-0
17
04/01/2004 11 #172 Lightweight 3-2-0
18
01/01/2004 24 #161 Lightweight 2-2-0
17
10/01/2003 22 #137 Lightweight 2-2-0
17
07/01/2003 NR #115 Lightweight 2-1-0
18


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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