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Fight Matrix

Brian Del Rosario

  Brian Del Rosario's profile at Sherdog 

Brian Del Rosario's profile at Tapology 

Association: Saekson Muay Thai
Pro Debut Date: 2017-08-19
Pro Record: 5-5-0
Win Finish %: 100.0%
Quality Perf. %: 30.0%
Last Ranked: 4/01/2021

#625 Lightweight

Highest Quarterly Ranking: 10/01/2020

#599 Lightweight
Last Loss Date: 5/21/2021
Last Loss: [NR] Cristian Perez

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

  Opponent Outcome
L Cristian Perez
#410 Lightweight 		Submission (Rear Naked Choke)
Round 1
  Combate Global - Perez vs. Del Rosario
Friday, May 21st 2021
L Dakota Bush Submission (Rear Naked Choke)
Round 1
  LFA 92 - Wirth vs. Askar
Friday, October 2nd 2020
W Dean Hancock TKO (Punches)
Round 1
  LXF 4 - Lights Out Xtreme Fighting 4
Friday, November 15th 2019
L Alex Trinidad Decision (Unanimous)
Round 3
  LXF 2
Saturday, July 6th 2019
W Sergio Quinones
#672 Lightweight 		SUB
Round 1
  LXF 1
Saturday, May 11th 2019
L Spike Carlyle Submission (Rear Naked Choke)
Round 2
  Combate 25: Camino a Copa Combate
Friday, September 28th 2018
L A.J. Bryant
#273 Featherweight 		Decision (Unanimous)
Round 3
  CXF 12 - Burbank Beatdown
Saturday, April 21st 2018
W Donte Stubbs Submission (Triangle Choke)
Round 3
  CXF 11 - Alpha Dog
Saturday, February 17th 2018
W Anthony Taylor TKO (Punches)
Round 1
  CG 17 - Celtic Gladiator 17
Friday, December 8th 2017
W Michael Jackson KO (Punch)
Round 1
  CXF 9 - Cali Kings: The Semis
Saturday, August 19th 2017
  Opponent Event Outcome
L Cristian Perez
#410 Lightweight 		  Combate Global - Perez vs. Del Rosario
Friday, May 21st 2021 		Submission (Rear Naked Choke)
Round 1
L Dakota Bush   LFA 92 - Wirth vs. Askar
Friday, October 2nd 2020 		Submission (Rear Naked Choke)
Round 1
W Dean Hancock   LXF 4 - Lights Out Xtreme Fighting 4
Friday, November 15th 2019 		TKO (Punches)
Round 1
L Alex Trinidad   LXF 2
Saturday, July 6th 2019 		Decision (Unanimous)
Round 3
W Sergio Quinones
#672 Lightweight 		  LXF 1
Saturday, May 11th 2019 		SUB
Round 1
L Spike Carlyle   Combate 25: Camino a Copa Combate
Friday, September 28th 2018 		Submission (Rear Naked Choke)
Round 2
L A.J. Bryant
#273 Featherweight 		  CXF 12 - Burbank Beatdown
Saturday, April 21st 2018 		Decision (Unanimous)
Round 3
W Donte Stubbs   CXF 11 - Alpha Dog
Saturday, February 17th 2018 		Submission (Triangle Choke)
Round 3
W Anthony Taylor   CG 17 - Celtic Gladiator 17
Friday, December 8th 2017 		TKO (Punches)
Round 1
W Michael Jackson   CXF 9 - Cali Kings: The Semis
Saturday, August 19th 2017 		KO (Punch)
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
04/01/2021 61 #625 Lightweight 5-4-0
20
01/01/2021 87 #686 Lightweight 5-4-0
20
10/01/2020 55 #599 Lightweight 5-3-0
24
07/01/2020 27 #654 Lightweight 5-3-0
24
04/01/2020 16 #681 Lightweight 5-3-0
24
01/01/2020 NR #665 Lightweight 5-3-0
24
07/01/2019 NR #662 Lightweight 4-2-0
25


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.
Brian Del Rosario
Unknown
Mixed Martial Arts Fighter
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