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Fight Matrix

Robert Maciejowski

Issue Date: 11/08/2026 (Official Release: #1049)
  Robert Maciejowski's profile at Sherdog 

Robert Maciejowski's profile at Tapology 

Birth Date: 1993-05-10
Association: Octopus Lodz
Pro Debut Date: 2015-12-19
Pro Record: 6-8-1
Win Finish %: 83.3%
Quality Perf. %: 40.0%
Last Ranked: 10/01/2026

#1225 Welterweight

Highest Quarterly Ranking: 7/01/2023

#362 Middleweight
Last Loss Date: 7/18/2025
Last Loss: [#657 WW] Rafal Blachuta
Opponent's Last 5: W W W L L

Complete Professional MMA Fight History


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

  Opponent Outcome
L Rafal Blachuta
#488 Welterweight 		Submission (Rear-Naked Choke)
Round 2
  Babilon MMA 53 - Kolecki vs. Lazarz
Friday, July 18th 2025
L Hubert Szymajda
#942 Lightweight 		Decision (Unanimous)
Round 3
  Strife TUBE - Gawryjolek vs. Balla
Saturday, August 12th 2023
L Dominik Humburger
#163 Middleweight 		TKO (Punches)
Round 3
  Real Fight Arena 11 - RFA 11
Tuesday, June 6th 2023
L Wiktor Zalewski
#687 Welterweight 		Decision (Unanimous)
Round 3
  KSW 82 - Hooi vs. Grzebyk
Saturday, May 13th 2023
W Arkadiusz Kaszuba
#547 Middleweight 		Decision (Split)
Round 3
  KSW 72 - Romanowski vs. Grzebyk
Saturday, July 23rd 2022
L Krystian Kaszubowski
#160 Welterweight 		Decision (Unanimous)
Round 3
  KSW 66 - Ziolkowski vs. Mankowski
Saturday, January 15th 2022
W Bartlomiej Gladkowicz
#447 Welterweight 		TKO (Punches)
Round 1
  Babilon MMA 15 - Skibinski vs. Medvedovski
Friday, August 28th 2020
W Alexandru Rotari TKO (Punches)
Round 1
  CG 24 - Celtic Gladiator 24
Saturday, June 29th 2019
L Guilherme Cadena
#734 Welterweight 		Submission (Rear Naked Choke)
Round 1
  PCF 19: The Road to be Legendary
Saturday, December 22nd 2018
L Hubert Szymajda
#837 Lightweight 		Decision (Unanimous)
Round 3
  TFL 15 - Noxy Night
Saturday, October 20th 2018
W Lukasz Gorecki
#1129 Lightweight 		TKO (Punches)
Round 2
  Spartan Fight 8 - Witos vs Hrynchuk
Saturday, September 23rd 2017
L Emin Sefa Decision (Split)
Round 3
  East PRO Fight 7
Friday, April 29th 2016
W Roman Pavelka TKO (Punches)
Round 1
  YBN - Young Blood Night 6
Saturday, February 13th 2016
W Marcin Bartosik TKO (Punches)
Round 1
  FOH - Fight of Heroes 3
Saturday, January 30th 2016
D Bartosz Lesko Draw
Round 3
  SFT - MMA Fight Night 4
Saturday, December 19th 2015
  Opponent Event Outcome
L Rafal Blachuta
#488 Welterweight 		  Babilon MMA 53 - Kolecki vs. Lazarz
Friday, July 18th 2025 		Submission (Rear-Naked Choke)
Round 2
L Hubert Szymajda
#942 Lightweight 		  Strife TUBE - Gawryjolek vs. Balla
Saturday, August 12th 2023 		Decision (Unanimous)
Round 3
L Dominik Humburger
#163 Middleweight 		  Real Fight Arena 11 - RFA 11
Tuesday, June 6th 2023 		TKO (Punches)
Round 3
L Wiktor Zalewski
#687 Welterweight 		  KSW 82 - Hooi vs. Grzebyk
Saturday, May 13th 2023 		Decision (Unanimous)
Round 3
W Arkadiusz Kaszuba
#547 Middleweight 		  KSW 72 - Romanowski vs. Grzebyk
Saturday, July 23rd 2022 		Decision (Split)
Round 3
L Krystian Kaszubowski
#160 Welterweight 		  KSW 66 - Ziolkowski vs. Mankowski
Saturday, January 15th 2022 		Decision (Unanimous)
Round 3
W Bartlomiej Gladkowicz
#447 Welterweight 		  Babilon MMA 15 - Skibinski vs. Medvedovski
Friday, August 28th 2020 		TKO (Punches)
Round 1
W Alexandru Rotari   CG 24 - Celtic Gladiator 24
Saturday, June 29th 2019 		TKO (Punches)
Round 1
L Guilherme Cadena
#734 Welterweight 		  PCF 19: The Road to be Legendary
Saturday, December 22nd 2018 		Submission (Rear Naked Choke)
Round 1
L Hubert Szymajda
#837 Lightweight 		  TFL 15 - Noxy Night
Saturday, October 20th 2018 		Decision (Unanimous)
Round 3
W Lukasz Gorecki
#1129 Lightweight 		  Spartan Fight 8 - Witos vs Hrynchuk
Saturday, September 23rd 2017 		TKO (Punches)
Round 2
L Emin Sefa   East PRO Fight 7
Friday, April 29th 2016 		Decision (Split)
Round 3
W Roman Pavelka   YBN - Young Blood Night 6
Saturday, February 13th 2016 		TKO (Punches)
Round 1
W Marcin Bartosik   FOH - Fight of Heroes 3
Saturday, January 30th 2016 		TKO (Punches)
Round 1
D Bartosz Lesko   SFT - MMA Fight Night 4
Saturday, December 19th 2015 		Draw
Round 3

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
10/01/2026 1 #1225 Welterweight 6-8-1
15
07/01/2026 87 #1224 Welterweight 6-8-1
15
04/01/2026 22 #1137 Welterweight 6-8-1
16
01/01/2026 53 #1159 Welterweight 6-8-1
16
10/01/2025 NR #1106 Welterweight 6-8-1
16
10/01/2024 70 #910 Welterweight 6-7-1
17
07/01/2024 83 #840 Welterweight 6-7-1
18
04/01/2024 6 #757 Welterweight 6-7-1
19
01/01/2024 81 #751 Welterweight 6-7-1
19
10/01/2023 NR #670 Welterweight 6-7-1
20
07/01/2023 NR #362 Middleweight 6-6-1
20
04/01/2023 1 #527 Welterweight 6-4-1
24
01/01/2023 7 #528 Welterweight 6-4-1
24
10/01/2022 16 #521 Welterweight 6-4-1
24
07/01/2022 36 #537 Welterweight 5-4-1
24
04/01/2022 NR #501 Welterweight 5-4-1
24
10/01/2021 46 #434 Welterweight 5-3-1
25
07/01/2021 19 #388 Welterweight 5-3-1
26
04/01/2021 45 #369 Welterweight 5-3-1
26
01/01/2021 45 #414 Welterweight 5-3-1
26
10/01/2020 NR #459 Welterweight 5-3-1
26
07/01/2020 48 #1045 Lightweight 4-3-1
17
04/01/2020 16 #1093 Lightweight 4-3-1
17
01/01/2020 20 #1109 Lightweight 4-3-1
17
10/01/2019 41 #1089 Lightweight 4-3-1
17
07/01/2019 23 #1130 Lightweight 4-3-1
17
04/01/2019   #1107 Lightweight 3-3-1
17
01/01/2019 426 #1107 Lightweight 3-3-1
17
10/01/2018 9 #681 Lightweight 3-1-1
23
07/01/2018 1 #690 Lightweight 3-1-1
24
04/01/2018 22 #691 Lightweight 3-1-1
24
01/01/2018 20 #713 Lightweight 3-1-1
24
10/01/2017 NR #693 Lightweight 3-1-1
24
07/01/2017 9 #1054 Welterweight 2-1-1
16
04/01/2017 40 #1045 Welterweight 2-1-1
16
01/01/2017 35 #1005 Welterweight 2-1-1
16
10/01/2016 126 #970 Welterweight 2-1-1
16
07/01/2016 NR #1096 Welterweight 2-1-1
15
04/01/2016 NR #583 Middleweight 2-0-1
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.

Current MMA Rankings

  • Pound for Pound
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