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Fight Matrix
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Sebastian Jaronski

  Sebastian Jaronski's profile at Sherdog 

Sebastian Jaronski's profile at Tapology 

Association: N/A
Pro Debut Date: 2016-03-12
Pro Record: 6-2-0
Win Finish %: 83.3%
Quality Perf. %: 37.5%
Last Ranked: 1/01/2021

#697 Welterweight

Highest Quarterly Ranking: 1/01/2021

#697 Welterweight
Last Loss Date: 12/14/2019
Last Loss: [#132 LHW] Bartlomiej Gladkowicz
Opponent's Last 5: L W L W W

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

  Opponent Outcome
W Mateusz Borowski TKO
Round 1
  Extra Gale Sportow Walki Noc MMA 7: Poznan
Saturday, May 31st 2025
L Bartlomiej Gladkowicz
#667 Welterweight 		Decision (Unanimous)
Round 3
  Gala Sportów Walki 17: Mecz Bokserski SWG...
Saturday, December 14th 2019
W Robert Halota
#922 Welterweight 		Decision (Unanimous)
Round 3
  Gala Sportów Walki 16
Saturday, March 9th 2019
W Maciej Pasternak Submission (Rear Naked Choke)
Round 1
  Gala Sportów Walki 15
Saturday, April 14th 2018
L Jedrzej Lapawa Decision (Unanimous)
Round 3
  SWG 14 - Lapawa vs Jaronski
Saturday, November 18th 2017
W Damian Pomocka TKO (Punches)
Round 1
  SWG 13 - Thirteen Scary
Saturday, April 15th 2017
W Krystian Bogalecki TKO (Punches)
Round 1
  SWG 12 - Mackowiak vs Navarro
Saturday, November 12th 2016
W Rafal Konopielko TKO (Punches)
Round 2
  SWG 10 - Gold Edition
Saturday, March 12th 2016
  Opponent Event Outcome
W Mateusz Borowski   Extra Gale Sportow Walki Noc MMA 7: Poznan
Saturday, May 31st 2025 		TKO
Round 1
L Bartlomiej Gladkowicz
#667 Welterweight 		  Gala Sportów Walki 17: Mecz Bokserski SWG...
Saturday, December 14th 2019 		Decision (Unanimous)
Round 3
W Robert Halota
#922 Welterweight 		  Gala Sportów Walki 16
Saturday, March 9th 2019 		Decision (Unanimous)
Round 3
W Maciej Pasternak   Gala Sportów Walki 15
Saturday, April 14th 2018 		Submission (Rear Naked Choke)
Round 1
L Jedrzej Lapawa   SWG 14 - Lapawa vs Jaronski
Saturday, November 18th 2017 		Decision (Unanimous)
Round 3
W Damian Pomocka   SWG 13 - Thirteen Scary
Saturday, April 15th 2017 		TKO (Punches)
Round 1
W Krystian Bogalecki   SWG 12 - Mackowiak vs Navarro
Saturday, November 12th 2016 		TKO (Punches)
Round 1
W Rafal Konopielko   SWG 10 - Gold Edition
Saturday, March 12th 2016 		TKO (Punches)
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
01/01/2021 72 #697 Welterweight 5-2-0
17
10/01/2020 20 #769 Welterweight 5-2-0
18
07/01/2020 37 #789 Welterweight 5-2-0
18
04/01/2020 33 #826 Welterweight 5-2-0
18
01/01/2020 109 #859 Welterweight 5-2-0
18
10/01/2019 3 #750 Welterweight 5-1-0
20
07/01/2019 19 #753 Welterweight 5-1-0
20
04/01/2019 NR #772 Welterweight 5-1-0
20
10/01/2017 10 #977 Welterweight 3-0-0
17
07/01/2017 NR #987 Welterweight 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.

Current MMA Rankings

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