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Brad Grelck

  Brad Grelck's profile at Sherdog 

Brad Grelck's profile at Tapology 

Association: Next Generation Martial Arts
Pro Debut Date: 2012-12-15
Pro Record: 6-5-0
Win Finish %: 100.0%
Quality Perf. %: 36.4%
Last Ranked: 10/01/2019

#729 Lightweight

Highest Quarterly Ranking: 10/01/2015

#346 Lightweight
Last Loss Date: 12/06/2019
Last Loss: [#69 LW] Trey Ogden
Opponent's Last 5: L NC W W L

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

  Opponent Outcome
L Trey Ogden
#278 Lightweight 		SUB
Round 2
  Ultimate Blue Corner Battles
Friday, December 6th 2019
L Hamza Salim
#652 Middleweight 		TKO (Punches)
Round 1
  KOTC - Demolition 2
Saturday, September 8th 2018
W Shawn Johnson
#999 Welterweight 		SUB
Round 2
  Infamous MMA 2
Saturday, April 28th 2018
W Chuck Pieritz
#296 Featherweight 		Submission (Triangle Choke)
Round 5
  Caged Aggression: Sturgis 75th Anniversary...
Wednesday, August 5th 2015
W John Bublich
#432 Lightweight 		Submission (Guillotine Choke)
Round 3
  Ring Wars 86
Saturday, November 22nd 2014
L Ryan Shell
#528 Lightweight 		Submission (Guillotine Choke)
Round 2
  Fight To Win - Prize Fighting Championship...
Friday, May 16th 2014
W Eric Ramm Submission (Rear Naked Choke)
Round 1
  Knockout Events - Appel vs. Spelts
Friday, December 6th 2013
L John Bublich Submission (Triangle Choke)
Round 3
  RW - Ring Wars
Saturday, July 20th 2013
L Ricky Musgrave
#188 Featherweight 		Decision (Unanimous)
Round 3
  Steel City Rumble 10: Revolution
Saturday, May 18th 2013
W Kevin Tjaden Submission (Triangle Choke)
Round 1
  RW - Ring Wars 81
Saturday, April 6th 2013
W Billy Martin Submission (Rear Naked Choke)
Round 1
  RW - Ring Wars 79
Saturday, December 15th 2012
  Opponent Event Outcome
L Trey Ogden
#278 Lightweight 		  Ultimate Blue Corner Battles
Friday, December 6th 2019 		SUB
Round 2
L Hamza Salim
#652 Middleweight 		  KOTC - Demolition 2
Saturday, September 8th 2018 		TKO (Punches)
Round 1
W Shawn Johnson
#999 Welterweight 		  Infamous MMA 2
Saturday, April 28th 2018 		SUB
Round 2
W Chuck Pieritz
#296 Featherweight 		  Caged Aggression: Sturgis 75th Anniversary...
Wednesday, August 5th 2015 		Submission (Triangle Choke)
Round 5
W John Bublich
#432 Lightweight 		  Ring Wars 86
Saturday, November 22nd 2014 		Submission (Guillotine Choke)
Round 3
L Ryan Shell
#528 Lightweight 		  Fight To Win - Prize Fighting Championship...
Friday, May 16th 2014 		Submission (Guillotine Choke)
Round 2
W Eric Ramm   Knockout Events - Appel vs. Spelts
Friday, December 6th 2013 		Submission (Rear Naked Choke)
Round 1
L John Bublich   RW - Ring Wars
Saturday, July 20th 2013 		Submission (Triangle Choke)
Round 3
L Ricky Musgrave
#188 Featherweight 		  Steel City Rumble 10: Revolution
Saturday, May 18th 2013 		Decision (Unanimous)
Round 3
W Kevin Tjaden   RW - Ring Wars 81
Saturday, April 6th 2013 		Submission (Triangle Choke)
Round 1
W Billy Martin   RW - Ring Wars 79
Saturday, December 15th 2012 		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
10/01/2019 11 #729 Lightweight 6-4-0
22
07/01/2019 38 #718 Lightweight 6-4-0
23
04/01/2019 1 #680 Lightweight 6-4-0
24
01/01/2019 9 #679 Lightweight 6-4-0
24
10/01/2018 302 #670 Lightweight 6-4-0
24
07/01/2018 NR #368 Lightweight 6-3-0
37
10/01/2016 51 #433 Lightweight 5-3-0
33
07/01/2016 20 #382 Lightweight 5-3-0
36
04/01/2016 3 #362 Lightweight 5-3-0
36
01/01/2016 19 #365 Lightweight 5-3-0
36
10/01/2015 220 #346 Lightweight 5-3-0
36
07/01/2015 2 #566 Lightweight 4-3-0
25
04/01/2015 13 #568 Lightweight 4-3-0
25
01/01/2015 NR #555 Lightweight 4-3-0
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.

Current MMA Rankings

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