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Fight Matrix
Writer's Game PR, LLC - Public Relations Agency
Writer's Game PR, LLC - Public Relations Agency

William Sifran

  William Sifran's profile at Sherdog 

William Sifran's profile at Tapology 

Last 5: - - - W W
Association: Atch Academy
Pro Debut Date: 2025-11-08
Pro Record: 2-0-0
Current Ranking:
#628 Middleweight
'Big League' Record: 0-0-0
Last 3 Years: 2-0-0
Win Finish %: 100%
Combat Age: 0
Quality Perf. %: 100%
Last Quality Perf.: 2026-03-06
540 Metric: .500
Rating Points: 17
Highest Quarterly Ranking: 4/01/2026

#625 Middleweight
Last Fight Date: 3/06/2026 [Hexagone MMA]
Last Opponent: [NR] Ibrahima NDiaye
Next Fight: Hexagone MMA Series 4: Le Portel
Next Opponent: [NR] Samuel Akesse

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

  Opponent Outcome
W Ibrahima NDiaye TKO (Punches)
Round 1
  HXMMA 41 Hexagone MMA 41
Friday, March 6th 2026
W Kodjo Siwe Vaneck Bowel TKO (Elbows and Punches)
Round 3
  Dynamite MMA 4
Saturday, November 8th 2025
  Opponent Event Outcome
W Ibrahima NDiaye   HXMMA 41 Hexagone MMA 41
Friday, March 6th 2026 		TKO (Punches)
Round 1
W Kodjo Siwe Vaneck Bowel   Dynamite MMA 4
Saturday, November 8th 2025 		TKO (Elbows and Punches)
Round 3

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
04/01/2026 NR #625 Middleweight 2-0-0
17


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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