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Fight Matrix

Gregory Sizemore Jr.

  Gregory Sizemore Jr.'s profile at Sherdog 

Gregory Sizemore Jr.'s profile at Tapology 

Rank State: Michigan
Age: 41
Last 5: L W W W L
Association: N/A
Pro Debut Date: 2015-02-07
Pro Record: 9-9-1
Current Ranking:
#831 Welterweight
'Big League' Record: 0-0-0
Last 3 Years: 4-3-0
Win Finish %: 44.4%
Combat Age: 51
Quality Perf. %: 52.6%
Last Quality Perf.: 2024-09-28
540 Metric: .917
Rating Points: 19
Highest Quarterly Ranking: 1/01/2025

#378 Middleweight
Last Fight Date: 6/07/2025 [BTC Fight Promotions]
Last Opponent: [#406 WW] Clayton Pye
Opponent's Last 5: W W W W W

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

  Opponent Outcome
L Clayton Pye
#693 Welterweight 		TKO (Punches)
Round 2
  BTC 29 - Prometheus
Saturday, June 7th 2025
W Ethan Pauley Decision (Unanimous)
Round 3
  Lights Out Championship 17 - Alsaghir vs. Vo
Saturday, September 28th 2024
W Ken Hunt Decision (Unanimous)
Round 5
  CLIP - Motor City Cagefights 16
Saturday, February 24th 2024
W Tanner Chambers Decision (Unanimous)
Round 5
  SMMA 35 - Showcase MMA 35
Saturday, October 28th 2023
L Earl Small
#450 Middleweight 		Submission (Triangle Choke)
Round 1
  AOW 30 - Art of War Cage Fighting 30
Friday, June 23rd 2023
L Tyler Veal Decision (Split)
Round 3
  Anthony Pettis FC 3: Milwaukee Fight Night
Friday, November 18th 2022
W Ken Hunt TKO
Round 3
  CLIP - Motor City Cagefights 11
Friday, August 19th 2022
W Jason King
#740 Welterweight 		Decision (Split)
Round 3
  SMMA 24 - Showcase MMA 24
Saturday, March 26th 2022
L Dylan OSullivan
#393 Middleweight 		KO
Round 1
  SMMA 21 - Showcase MMA 21
Friday, September 3rd 2021
W Darren Gibbs Decision (Unanimous)
Round 3
  WXC 79: Warrior Wednesday 4
Wednesday, July 3rd 2019
L Marcello Solinas KO (Punch)
Round 2
  WXC 75 - Night of Champions 11
Friday, February 1st 2019
W Marcus Maulding
#601 Middleweight 		SUB
Round 2
  WXC 72: Inferno
Friday, June 15th 2018
L Lance Phillips TKO
Round 1
  Alliance MMA: @ The Arnold Sports Festival
Saturday, March 3rd 2018
W Kris Lusch KO (Punch)
Round 2
  WXC 70 - Seventy
Saturday, November 11th 2017
L Marcus Maulding Submission (Armbar)
Round 1
  WXC 65 - College Throwdown 2: Halloween Ed...
Friday, October 21st 2016
D Travis Pettengil Draw
Round 3
  WXC 64 - Redemption
Saturday, August 13th 2016
W Eric Morrison SUB
Round 2
  WXC 63: Implosion
Saturday, April 23rd 2016
L Robert Delgado Decision (Unanimous)
Round 3
  TWC 27 - Townsend vs. Taveirne
Saturday, June 20th 2015
L John White TKO
Round 2
  WXC 55 - Fully Loaded
Saturday, February 7th 2015
  Opponent Event Outcome
L Clayton Pye
#693 Welterweight 		  BTC 29 - Prometheus
Saturday, June 7th 2025 		TKO (Punches)
Round 2
W Ethan Pauley   Lights Out Championship 17 - Alsaghir vs. Vo
Saturday, September 28th 2024 		Decision (Unanimous)
Round 3
W Ken Hunt   CLIP - Motor City Cagefights 16
Saturday, February 24th 2024 		Decision (Unanimous)
Round 5
W Tanner Chambers   SMMA 35 - Showcase MMA 35
Saturday, October 28th 2023 		Decision (Unanimous)
Round 5
L Earl Small
#450 Middleweight 		  AOW 30 - Art of War Cage Fighting 30
Friday, June 23rd 2023 		Submission (Triangle Choke)
Round 1
L Tyler Veal   Anthony Pettis FC 3: Milwaukee Fight Night
Friday, November 18th 2022 		Decision (Split)
Round 3
W Ken Hunt   CLIP - Motor City Cagefights 11
Friday, August 19th 2022 		TKO
Round 3
W Jason King
#740 Welterweight 		  SMMA 24 - Showcase MMA 24
Saturday, March 26th 2022 		Decision (Split)
Round 3
L Dylan OSullivan
#393 Middleweight 		  SMMA 21 - Showcase MMA 21
Friday, September 3rd 2021 		KO
Round 1
W Darren Gibbs   WXC 79: Warrior Wednesday 4
Wednesday, July 3rd 2019 		Decision (Unanimous)
Round 3
L Marcello Solinas   WXC 75 - Night of Champions 11
Friday, February 1st 2019 		KO (Punch)
Round 2
W Marcus Maulding
#601 Middleweight 		  WXC 72: Inferno
Friday, June 15th 2018 		SUB
Round 2
L Lance Phillips   Alliance MMA: @ The Arnold Sports Festival
Saturday, March 3rd 2018 		TKO
Round 1
W Kris Lusch   WXC 70 - Seventy
Saturday, November 11th 2017 		KO (Punch)
Round 2
L Marcus Maulding   WXC 65 - College Throwdown 2: Halloween Ed...
Friday, October 21st 2016 		Submission (Armbar)
Round 1
D Travis Pettengil   WXC 64 - Redemption
Saturday, August 13th 2016 		Draw
Round 3
W Eric Morrison   WXC 63: Implosion
Saturday, April 23rd 2016 		SUB
Round 2
L Robert Delgado   TWC 27 - Townsend vs. Taveirne
Saturday, June 20th 2015 		Decision (Unanimous)
Round 3
L John White   WXC 55 - Fully Loaded
Saturday, February 7th 2015 		TKO
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
04/01/2025 7 #385 Middleweight 9-8-1
23
01/01/2025 1 #378 Middleweight 9-8-1
23
10/01/2024 94 #379 Middleweight 9-8-1
23
07/01/2024 8 #473 Middleweight 8-8-1
20
04/01/2024 NR #481 Middleweight 8-8-1
20
01/01/2024 NR #893 Welterweight 7-8-1
18
04/01/2023 35 #924 Welterweight 6-7-1
17
01/01/2023 128 #889 Welterweight 6-7-1
17
10/01/2022 NR #761 Welterweight 6-6-1
18
01/01/2019 21 #516 Middleweight 3-4-1
18
10/01/2018 31 #495 Middleweight 3-4-1
18
07/01/2018 NR #526 Middleweight 3-4-1
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.
Gregory Sizemore Jr.
BTC Fight Promotions
BTC Fight Promotions Fighter
Mixed Martial Arts Fighter
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