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Kamil Oniszczuk

 

AGE	29 / Sep 28, 1996
HEIGHT	6'3" / 190.5 cm
WEIGHT	186 lbs / 84.37 kg

ASSOCIATION
Kill Cliff FC

CLASS
Middleweight

Wins 11

KO / TKO

5

45%

SUBMISSIONS

1

9%

DECISIONS

5

45%

Losses 5

KO / TKO

2

40%

SUBMISSIONS

1

20%

DECISIONS

2

40%

Upcoming Fights

Oktagon MMA

January 17, 2026 PSD Bank Dome, Dusseldorf, Germany

Kamil Oniszczuk

11-5-0 (WIN-LOSS-DRAW)

Marek Bartl

16-14-0 (WIN-LOSS-DRAW)

See entire fight card

FIGHT HISTORY - PRO

Result	Fighter	Event	Method/Referee	R	Time
win	David Zawada	Oktagon MMA - Oktagon 74: Bolander vs. Szabova Aug / 09 / 2025	Decision (Unanimous) Piotr Jarosz	3	5:00
loss	Kerim Engizek	Oktagon MMA - Oktagon 66: Engizek vs. Oniszczuk Feb / 01 / 2025	Decision (Unanimous) Gerd Richter	3	5:00
loss	Andi Vrtacic	FNC 20 - Fabjan vs. Ilic Nov / 23 / 2024	TKO (Punches)	3	2:28
win	Carlo Prater	CAVEMMA 4 - Blood Circle Mar / 01 / 2024	TKO (Leg Kick) Petr Balej	1	0:33
loss	Norbert Novenyi Jr.	Bellator 297 - Nemkov vs. Romero Jun / 16 / 2023	KO (Punches) Jason Herzog VIEW PLAY-BY-PLAY	1	0:46
loss	Costello van Steenis	Bellator 287 - Piccolotti vs. Barnaoui Oct / 29 / 2022	Submission (Brabo Choke) Bryan Miner VIEW PLAY-BY-PLAY	2	3:02
win	Vladimir Fedin	ACA 133 - Magomedov vs. Matevosyan Dec / 04 / 2021	TKO (Body Kick and Punches) Maxim Protasov	1	1:25
win	Krystian Bielski	ACA 114 - Omielanczuk vs. Johnson Nov / 26 / 2020	KO (Head Kick) Herb Dean	3	1:52
loss	Mindaugas Verzbickas	ACA 109 - Omielanczuk vs. Pakutinskas Aug / 20 / 2020	Decision (Unanimous) Lukasz Bosacki	3	5:00
win	Guilherme Cadena	Babilon MMA 7 - Kita vs. Gluchowski Jan / 25 / 2019	TKO (Shoulder Injury) Piotr Jarosz	1	5:00
win	Said-Magomed Abdulkadirov	Babilon MMA 5 - Kolecki vs. Bobrowski Aug / 18 / 2018	Decision (Unanimous) Lukasz Bosacki	3	5:00
win	Maksym Potapov	Babilon MMA 3 - Kolecki vs. Borowski Mar / 17 / 2018	Submission (Arm-Triangle Choke) Piotr Michalak	1	0:53
win	Pawel Karwowski	Babilon MMA 2 - Kolecki vs. Orkowski Dec / 02 / 2017	Decision (Unanimous) Piotr Michalak	3	5:00
win	Pawel Szaja	MMA Way - MMA Way 1 Jun / 24 / 2017	Decision (Unanimous)	3	5:00
win	Dominik Szalczyk	MTC 7 - Fight Night Oct / 15 / 2016	TKO (Punches) Rafal Choinski	3	3:20
win	Bartosz Siwek	Soul FC 4 - Medynski vs Gabara Mar / 12 / 2016	Decision (Unanimous) Piotr Michalak	3	5:00

PICTURES