Adrian Wieliczko

"Pitbull"

6-3-0

PolandLast 5

Amateur MMA 19-2

Last fight: Loss vs Szymon Rakowicz · Submission · Nov 21, 2025

LAST FIGHT

LOSSvs Josef StummerSUB · R2 4:20

KSWKSW 91 - Mircea vs Brichta·February 17, 2024

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Adrian Wieliczko holds a professional MMA record of 6-3-0. Wieliczko has won 6 fights: 1 by KO/TKO, 4 by submission, 1 by decision. Of 3 career losses, 0 came by KO/TKO and 2 by submission. Most recent fight: February 17, 2024. Tracked organizations: KSW.

Profile

Height: 5'6"168 cm
Weight: 145 lbs66 kg
Reach: 68"173 cm
DOB: Sep 9, 1998
Age: 28
Nationality: Poland
Birthplace: Koszalin, Poland

Career stats

Pro MMARecord: 6-3-0 · Source: UFCalendar

Striking

Strikes landed0.64per min

Strikes absorbed3.54per min

Grappling

Takedowns landed1.61per 15 min

33% success

Submission attempts6.4per 15 min

Recent & upcoming opponents

Josef Stummer Compare

Career history

LOSS
vs Szymon Rakowicz
Babilon MMA 55· Nov 21, 2025· Featherweight· 6-3 vs 8-3
SUB
R1 · 1:42
WIN
vs Dawid Pasternak
DWM Fight Night 5· Sep 6, 2025· Featherweight· 6-2 vs 9-6
TKO
R1 · 3:04
WIN
vs Jose-Angel Rebolledo
Hybrid MMA 8· May 9, 2025· Featherweight· 5-2 vs 0-2
SUB
R2 · 1:33
WIN
vs Cyprian Wieczorek
The Warriors MMA 4· Nov 9, 2024· Catchweight· 4-2 vs 3-3
SUB
R2 · 3:36
WIN
vs Mariusz Michalczuk
Strife 9· Jun 22, 2024· Catchweight· 3-2 vs 3-4
UD
LOSS
vs Josef Stummer
KSW 91 - Mircea vs Brichta· Feb 17, 2024· Featherweight· 2-2 vs 4-1
SUB
R2 · 4:20
WIN
vs Waldemar Karkocha
DWM Fight Night 1· Sep 23, 2023· Featherweight· 2-1 vs 0-4
SUB
WIN
vs Kacper Matyszewski
Armia Fight Night 14· Jul 29, 2022· Bantamweight· 1-1 vs 1-1
SUB
R1 · 0:49
LOSS
vs Kamil Szkaradek
Armia Fight Night 12· Feb 26, 2022· Bantamweight· 0-1 vs 2-0
UD

UFCalendar Power Index rating

Current: 1595▲16
Peak: 1603Sep 6, 2025
Rated fights: 10

See the full Power Index →

Frequently asked questions

When does Adrian Wieliczko fight next?

Adrian Wieliczko has no confirmed upcoming fight.

What is Adrian Wieliczko's record?

Adrian Wieliczko's professional MMA record is 6-3-0.

Who is Adrian Wieliczko fighting next?

Adrian Wieliczko's next opponent has not been announced.

Who did Adrian Wieliczko fight last?

Adrian Wieliczko most recently fought Josef Stummer at KSW 91 - Mircea vs Brichta on Saturday, February 17, 2024, LOSS (Submission).

What weight class does Adrian Wieliczko fight in?

Adrian Wieliczko fights at Featherweight.

How many knockouts does Adrian Wieliczko have?

Adrian Wieliczko has 1 win by KO/TKO and 4 wins by submission.

How tall is Adrian Wieliczko?

Adrian Wieliczko is 5'6" (168 cm) tall.

How much does Adrian Wieliczko weigh?

Adrian Wieliczko weighs 145 lbs (66 kg).

What is Adrian Wieliczko's reach?

Adrian Wieliczko has a reach of 68" (173 cm).

How old is Adrian Wieliczko?

Adrian Wieliczko is 28 years old (born Sep 9, 1998).

Where is Adrian Wieliczko from?

Adrian Wieliczko is from Poland.

Get Adrian Wieliczko's fight history and stats as JSON with the MMA Fight Data API →

CAREER SUMMARY