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Fight Matrix

Kaysson Pereira

  Kaysson Pereira's profile at Sherdog 

Kaysson Pereira's profile at Tapology 

Age: 23
Last 5: W L W L W
Association: Arantes Jiu Jitsu
Pro Debut Date: 2021-12-18
Pro Record: 6-3-0
Current Ranking:
#668 Bantamweight
'Big League' Record: 2-2-0
Last 3 Years: 4-3-0
Win Finish %: 100%
Combat Age: 23
Quality Perf. %: 44.4%
Last Quality Perf.: 2025-06-07
540 Metric: .607
Rating Points: 24
Highest Quarterly Ranking: 10/01/2024

#462 Flyweight

Last Fight Date: 6/07/2025 [Ragnarok MMA]
Last Opponent: [NR] Matias Jara
Last Loss Date: 12/07/2024
Last Loss: [#118 FLW] Alisson Silva
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
W Matias Jara
#677 Flyweight
KO
Round 2
  Ragnarok 21
Saturday, June 7th 2025
L Alisson Silva
#557 Bantamweight
Submission (Rear-Naked Choke)
Round 1
  JF - Jungle Fight 133
Saturday, December 7th 2024
W Alessandro Pantoja
#369 Flyweight
TKO (Punches)
Round 1
  Jungle Fight 128 - Vitoria vs. Vasconcelos
Saturday, July 20th 2024
L Ivan Luiz Submission (Triangle Choke)
Round 1
  Mr. Cage 49
Saturday, April 13th 2024
W Guilherme Alves KO (Punches)
Round 1
  JF - Jungle Fight 122
Saturday, November 25th 2023
L Willians Nogueira Disqualification
Round 3
  JF - Jungle Fight 115
Saturday, April 29th 2023
W Davi Feitosa de Araujo TKO (Retirement)
Round 1
  UFB - Ultimate Fonte Boa 5
Saturday, September 24th 2022
W Jonas de Jesus TKO
Round 1
  Terra da Luta - Porto Seguro
Saturday, April 23rd 2022
W Jhonatan Pereira Silva Submission
Round 1
  Arantes Combat 3
Saturday, December 18th 2021
  Opponent Event Outcome
W Matias Jara
#677 Flyweight
  Ragnarok 21
Saturday, June 7th 2025
KO
Round 2
L Alisson Silva
#557 Bantamweight
  JF - Jungle Fight 133
Saturday, December 7th 2024
Submission (Rear-Naked Choke)
Round 1
W Alessandro Pantoja
#369 Flyweight
  Jungle Fight 128 - Vitoria vs. Vasconcelos
Saturday, July 20th 2024
TKO (Punches)
Round 1
L Ivan Luiz   Mr. Cage 49
Saturday, April 13th 2024
Submission (Triangle Choke)
Round 1
W Guilherme Alves   JF - Jungle Fight 122
Saturday, November 25th 2023
KO (Punches)
Round 1
L Willians Nogueira   JF - Jungle Fight 115
Saturday, April 29th 2023
Disqualification
Round 3
W Davi Feitosa de Araujo   UFB - Ultimate Fonte Boa 5
Saturday, September 24th 2022
TKO (Retirement)
Round 1
W Jonas de Jesus   Terra da Luta - Porto Seguro
Saturday, April 23rd 2022
TKO
Round 1
W Jhonatan Pereira Silva   Arantes Combat 3
Saturday, December 18th 2021
Submission
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
04/01/2025 3 #929 Bantamweight 5-3-0
19
01/01/2025 NR #932 Bantamweight 5-3-0
19
10/01/2024 NR #462 Flyweight 5-2-0
22
04/01/2024 7 #507 Flyweight 4-1-0
20
01/01/2024 NR #500 Flyweight 4-1-0
20
04/01/2023 37 #1026 Bantamweight 3-0-0
17
01/01/2023 46 #989 Bantamweight 3-0-0
17
10/01/2022 NR #943 Bantamweight 3-0-0
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.
Kaysson Pereira
Ragnarok MMA
Ragnarok MMA Fighter
Mixed Martial Arts Fighter
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