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Fight Matrix

Sozinaldo Palheta Duarte Jr.

Issue Date: 10/11/2026 (Official Release: #1045)
  Sozinaldo Palheta Duarte Jr.'s profile at Sherdog 

Sozinaldo Palheta Duarte Jr.'s profile at Tapology 

Birth Date: 1991-04-17
Association: Ronildo Nobre Judo Club
Pro Debut Date: 2012-09-29
Pro Record: 12-8-1
Win Finish %: 58.3%
Quality Perf. %: 42.9%
Last Ranked: 7/01/2025

#913 Bantamweight

Highest Quarterly Ranking: 10/01/2019

#317 Bantamweight
Last Loss Date: 11/08/2025
Last Loss: [#794 FW] Diogo Silva de Souza
Opponent's Last 5: L W W W L

Complete Professional MMA Fight History


Fighter rankings represent most recent generated quarterly rating prior to the fight

  Opponent Outcome
L Diogo Silva de Souza
#508 Bantamweight 		TKO
Round 2
  GFC - Guerreiro Fight Championship
Saturday, November 8th 2025
L Diogo Silva de Souza
#768 Featherweight 		KO
Round 1
  GFC - Guerrero Fight Championship 4
Saturday, September 20th 2025
L Guilherme Porto Decision (Unanimous)
Round 3
  Centurion FC - Judgement Day 2
Saturday, July 26th 2025
W Gustavo Perreira TKO (Punches)
Round 3
  GFC 2 - Guerrero Fight Championship 2
Saturday, April 13th 2024
W Gustavo Perreira TKO (Punches)
Round 3
  NEC 62 - North Extreme Cagefighting 62
Friday, December 15th 2023
L Icaro Brito
#296 Featherweight 		KO (Punch)
Round 1
  LFA 166 - Neto vs. Conrado
Saturday, September 2nd 2023
W Rogerio Sobrinho
#808 Bantamweight 		Decision (Unanimous)
Round 3
  Sul Fluminense Fight Night - SFFN 6 - Pant...
Saturday, November 13th 2021
L Michel Lima Decision (Unanimous)
Round 3
  Brazilian Fighting Series 1
Sunday, August 8th 2021
L Jonas Bilharinho KO (Flying Knee)
Round 1
  Future FC 9 - Buffa vs. Vasconcelos
Saturday, October 19th 2019
W Stanley Barbosa de Melo Decision (Unanimous)
Round 3
  Amapá Fight Night 1
Saturday, September 14th 2019
W Renan Carlos dos Santos Silva TKO (Retirement)
Round 1
  NEC 40 - North Extreme Cagefighting 40
Saturday, December 1st 2018
W Rogerio Furtado
#473 Featherweight 		Decision (Unanimous)
Round 3
  WCombat 22: Special Edition
Saturday, April 21st 2018
L Italo Ribeiro
#851 Featherweight 		Decision (Majority)
Round 3
  IFC - Iron Fight Combat 11
Saturday, July 29th 2017
W Maxwell Quaresma Decision (Unanimous)
Round 3
  WCC - W-Combat 21
Saturday, April 15th 2017
W Sergio dos Santos Malafaia da Silva TKO (Punches)
Round 1
  IMVT - Iron Man Vale Tudo 29
Saturday, December 19th 2015
W Raylan Moreira dos Santos TKO (Punches)
Round 2
  NEC 17
Saturday, May 9th 2015
L Jean Christopher Viana Dias
#977 Featherweight 		SUB
Round 1
  Iron Man Vale Tudo 28
Saturday, February 28th 2015
W Sergio dos Santos Malafaia da Silva TKO
Round 1
  Gladiadores MMA 2 - Pezao vs. Topete Dourado
Saturday, December 7th 2013
D Bruno Pereira da Silva Draw
Round 3
  NEC 8 - North Extreme Cagefighting 8
Saturday, May 4th 2013
W Pablo Diego Rodrigues Leite Decision (Unanimous)
Round 3
  Gladiadores MMA 1 - Simao vs. Samuray
Saturday, March 2nd 2013
W Antonio Trindade Cordeiro Ferreira KO
Round 1
  Bem Estar Fight - MMA 1
Saturday, September 29th 2012
  Opponent Event Outcome
L Diogo Silva de Souza
#508 Bantamweight 		  GFC - Guerreiro Fight Championship
Saturday, November 8th 2025 		TKO
Round 2
L Diogo Silva de Souza
#768 Featherweight 		  GFC - Guerrero Fight Championship 4
Saturday, September 20th 2025 		KO
Round 1
L Guilherme Porto   Centurion FC - Judgement Day 2
Saturday, July 26th 2025 		Decision (Unanimous)
Round 3
W Gustavo Perreira   GFC 2 - Guerrero Fight Championship 2
Saturday, April 13th 2024 		TKO (Punches)
Round 3
W Gustavo Perreira   NEC 62 - North Extreme Cagefighting 62
Friday, December 15th 2023 		TKO (Punches)
Round 3
L Icaro Brito
#296 Featherweight 		  LFA 166 - Neto vs. Conrado
Saturday, September 2nd 2023 		KO (Punch)
Round 1
W Rogerio Sobrinho
#808 Bantamweight 		  Sul Fluminense Fight Night - SFFN 6 - Pant...
Saturday, November 13th 2021 		Decision (Unanimous)
Round 3
L Michel Lima   Brazilian Fighting Series 1
Sunday, August 8th 2021 		Decision (Unanimous)
Round 3
L Jonas Bilharinho   Future FC 9 - Buffa vs. Vasconcelos
Saturday, October 19th 2019 		KO (Flying Knee)
Round 1
W Stanley Barbosa de Melo   Amapá Fight Night 1
Saturday, September 14th 2019 		Decision (Unanimous)
Round 3
W Renan Carlos dos Santos Silva   NEC 40 - North Extreme Cagefighting 40
Saturday, December 1st 2018 		TKO (Retirement)
Round 1
W Rogerio Furtado
#473 Featherweight 		  WCombat 22: Special Edition
Saturday, April 21st 2018 		Decision (Unanimous)
Round 3
L Italo Ribeiro
#851 Featherweight 		  IFC - Iron Fight Combat 11
Saturday, July 29th 2017 		Decision (Majority)
Round 3
W Maxwell Quaresma   WCC - W-Combat 21
Saturday, April 15th 2017 		Decision (Unanimous)
Round 3
W Sergio dos Santos Malafaia da Silva   IMVT - Iron Man Vale Tudo 29
Saturday, December 19th 2015 		TKO (Punches)
Round 1
W Raylan Moreira dos Santos   NEC 17
Saturday, May 9th 2015 		TKO (Punches)
Round 2
L Jean Christopher Viana Dias
#977 Featherweight 		  Iron Man Vale Tudo 28
Saturday, February 28th 2015 		SUB
Round 1
W Sergio dos Santos Malafaia da Silva   Gladiadores MMA 2 - Pezao vs. Topete Dourado
Saturday, December 7th 2013 		TKO
Round 1
D Bruno Pereira da Silva   NEC 8 - North Extreme Cagefighting 8
Saturday, May 4th 2013 		Draw
Round 3
W Pablo Diego Rodrigues Leite   Gladiadores MMA 1 - Simao vs. Samuray
Saturday, March 2nd 2013 		Decision (Unanimous)
Round 3
W Antonio Trindade Cordeiro Ferreira   Bem Estar Fight - MMA 1
Saturday, September 29th 2012 		KO
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
07/01/2025 107 #913 Bantamweight 12-5-1
20
04/01/2025 25 #806 Bantamweight 12-5-1
20
01/01/2025 8 #781 Bantamweight 12-5-1
20
10/01/2024 50 #789 Bantamweight 12-5-1
20
07/01/2024 NR #739 Bantamweight 12-5-1
20
04/01/2024 2 #1087 Lightweight 11-5-1
17
01/01/2024 NR #1089 Lightweight 11-5-1
17
10/01/2023 NR #988 Featherweight 10-5-1
18
01/01/2023 82 #600 Bantamweight 10-4-1
23
10/01/2022 7 #518 Bantamweight 10-4-1
24
07/01/2022 16 #511 Bantamweight 10-4-1
24
04/01/2022 6 #495 Bantamweight 10-4-1
24
01/01/2022 NR #489 Bantamweight 10-4-1
24
10/01/2021 NR #783 Featherweight 9-4-1
18
01/01/2021 37 #710 Featherweight 9-3-1
20
10/01/2020 42 #673 Featherweight 9-3-1
21
07/01/2020 32 #715 Featherweight 9-3-1
21
04/01/2020 48 #747 Featherweight 9-3-1
21
01/01/2020 NR #795 Featherweight 9-3-1
21
10/01/2019 NR #317 Bantamweight 9-2-1
34
07/01/2019 30 #645 Lightweight 8-2-1
25
04/01/2019 7 #615 Lightweight 8-2-1
26
01/01/2019 7 #608 Lightweight 8-2-1
26
10/01/2018 14 #615 Lightweight 7-2-1
25
07/01/2018 NR #629 Lightweight 7-2-1
25
04/01/2018 26 #945 Featherweight 6-2-1
18
01/01/2018 11 #919 Featherweight 6-2-1
18
10/01/2017 78 #930 Featherweight 6-2-1
18
07/01/2017 NR #852 Featherweight 6-1-1
19
01/01/2017 39 #647 Featherweight 5-1-1
22
10/01/2016 30 #608 Featherweight 5-1-1
22
07/01/2016 11 #578 Featherweight 5-1-1
22
04/01/2016 33 #589 Featherweight 5-1-1
22
01/01/2016 230 #622 Featherweight 5-1-1
22
10/01/2015 5 #852 Featherweight 4-1-1
18
07/01/2015 NR #847 Featherweight 4-1-1
18
01/01/2015 28 #874 Featherweight 3-0-1
17
10/01/2014 6 #846 Featherweight 3-0-1
17
07/01/2014 14 #852 Featherweight 3-0-1
17
04/01/2014 5 #838 Featherweight 3-0-1
17
01/01/2014 NR #843 Featherweight 3-0-1
17

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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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