Light Heavyweight
Poland
Crossfit Ursus
debut 2019
Dariusz Sierhej
“Hejter Akopa”
Poland
Crossfit Ursus
debut 2019
Elo
849
peak 1,086 · 18 Jun 2021
237 below it
Sherdog
id 2627773
3-9pro record
2L
current streak
1,161best win, Elo
1,083average opponent
--
age unknown
71.0" / 72.8"
height / reach
Elo history
Hover for the fight at that point; dots are wins and lossesRecord
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–
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Rating by method
KO828
Sub950
Dec930
Best wins
By the opponent's Elo on the night
Losses
The latest 5 of 9- Dawid Gruchalski KO/TKO R2 · 18 Apr 2026 · Blood Fight Night 1,024
- Dawid Januszewski Submission R1 · 21 Nov 2025 · Strike Force Poland 1,009
-
Marcin Filipczak
Submission R2 · 2 Mar 2024 · Real Fight Night
1,254
-
Rafał Błachuta
KO/TKO R1 · 25 Jun 2023 · Street Fighters
1,208
-
Michał Choiński
KO/TKO R1 · 18 Feb 2023 · Strife MMA
1,200
Fight history
12 bouts, newest first. Hover a heading for what it means.| # | Date | Result | Opponent | Weight class | Method | Round | Score | Elo | ± | Opp Elo | Odds | Event |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 18 Apr 2026 | L3-9 |
Dawid Gruchalski
4-5 · 31.4 yrs
|
Light Heavyweight | KO/TKOPunches | R2 | 0.00 | 909→849 | -59 | 1,024 | – | Blood Fight Night 6 Blood Fight Night |
| 11 | 21 Nov 2025 | L3-8 |
Dawid Januszewski
4-4
|
Light Heavyweight | SubRear Naked Choke | R10:49 | 0.00 | 992→909 | -83 | 1,009 | – | Strike Force Poland 2: MMA, K1, Grappling, Boxing Strike Force Poland |
| 10 | 12 Apr 2025 | W3-7 |
Maciej Szczukiewicz
4-2 · 27.2 yrs
|
Light Heavyweight | SubGuillotine Choke | R12:10 | 1.00 | 841→992 | +151 | 1,161 | – | Blood Fight Night 5 Blood Fight Night |
| 9 | 2 Mar 2024 | L2-7 |
Marcin Filipczak
7-4
|
Light Heavyweight | SubRear Naked Choke | R27:50 | 0.00 | 856→840 | -16 | 1,254 | – | Real Fight Night 3 Real Fight Night |
| 8 | 25 Jun 2023 | L2-6 |
Rafał Błachuta
11-10
|
Middleweight | KO/TKOPunches | R12:10 | 0.00 | 879→856 | -23 | 1,208 | – | Street Fighters - Wolverhampton Street Fighters |
| 7 | 18 Feb 2023 | L2-5 |
Michał Choiński
1-0
|
Middleweight | KO/TKOPunches | R13:17 | 0.00 | 906→879 | -27 | 1,200 | – | Strife 3: Strus vs. Karski Strife MMA |
| 6 | 10 Dec 2022 | L2-4 |
Patryk Grabowski
0-1
|
Open Weight | KO/TKOPunches | R13:25 | 0.00 | 1,014→906 | -107 | 933 | – | Babilon MMA 33: Badurek vs. Sygula Babilon MMA |
| 5 | 19 Nov 2022 | W2-3 |
Mateusz Paskuda
0-3
|
Light Heavyweight | KO/TKOPunches | R11:10 | 1.00 | 944→1,014 | +69 | 870 | – | SMMAC 7: Silesian MMA Challenge 7 Silesian MMA Challenge |
| 4 | 14 Oct 2022 | L1-3 |
Michał Dreczkowski
1-0 · 22.1 yrs
|
Light Heavyweight | KO/TKOPunches | R1 | 0.00 | 1,027→944 | -82 | 1,047 | – | Fight Empire MMA 2 Fight Empire MMA |
| 3 | 18 Jun 2022 | L1-2 |
Sławomir Rawiński
3-2 · 39.2 yrs
|
Light Heavyweight | KO/TKOPunches | R25:00 | 0.00 | 1,086→1,027 | -59 | 1,203 | +200→+200 | AFN 13: Armia Fight Night Armia Fight Night |
| 2 | 18 Jun 2021 | W1-1 |
Cezary Mroczkowski
debut
|
Middleweight | SubTriangle Choke | R25:00 | 1.00 | 984→1,086 | +102 | 1,043 | – | SMMAC 3: Silesian MMA Challenge 3 Silesian MMA Challenge |
| 1 | 21 Sep 2019 | L0-1 |
Arkadiusz Tańcula
debut
|
Open Weight | DecisionUnanimous | R39:00 | 0.16 | 1,043→983 | -60 | 1,043 | – | SMMAC 2: Silesian MMA Challenge 2 Silesian MMA Challenge |