Fighter

Marcin Prachnio

17-10-0★ 1bonus Poland

PolandLast 5

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Marcin Prachnio holds a professional MMA record of 17-10-0. Marcin Prachnio has won 17 fights: 11 by KO/TKO, 1 by submission, 5 by decision. Of 10 career losses, 4 came by KO/TKO and 4 by submission. In the UFC, Marcin Prachnio lands 5.52 significant strikes per minute with 54% accuracy and averages 0.14 takedowns per 15 minutes. Most recent fight: June 20, 2026. Tracked organizations: FNC, UFC, ONE.

Profile

Height: 6'3"191 cm
Weight: 205 lbs93 kg
Reach: 73"185 cm
Stance: Orthodox
DOB: 1988-07-14
Age: 38
Nationality: Poland
Birthplace: Warsaw, Poland

Background

Credentials, amateur pedigree and camp

Camp

Tatsujin Dojo · Poland

Fight DNA

Knockout Artist

UFCalendar's style model · Light Heavyweight roster (129 fighters)

One-Shot Power

98 · top 2% in division

Granite Base

97 · top 1% in division

Punch power78

Kick power98

Punch speed95

Kick speed98

Accuracy96

Takedowns45

Ground striking50

Submissions44

Chin76

Body strength97

Cardio89

Attributes are rated 0-100 by UFCalendar's style model.

By the numbers

UFC careerRecord: 4-7-0 · Source: UFCStats.com

Striking

Strikes landed5.52per min

54% accuracy

Strikes absorbed3.15per min

54% avoided

Grappling

Takedowns landed0.14per 15 min

20% success

Takedowns stuffed53%

Submission attempts0.0per 15 min

Tracked fightsSource: UFCalendar

Striking

Strikes landed5.48per min

55% accuracy

Strikes absorbed3.14per min

55% avoided

Grappling

Takedowns landed0.28per 15 min

33% success

Takedowns stuffed53%

Submission attempts0.1per 15 min

See every fight's numbers

Where they rank

All-time boards where Marcin Prachnio sits in the top 25.

All MMA

FNC

UFC

Bonus résumé

Marcin Prachnio has won 1 UFC post-fight bonus. Estimated bonus earnings: $50,000.

★ POTN ×1

★ POTNvs Ike Villanueva · UFC Fight Night: Gane vs VolkovJun 26, 2021

Estimates use each era's real amount: $50,000 from 2012, $100,000 from UFC 324, plus $25,000 finish incentives.

All-time bonus leaders →

Recent & upcoming opponents

Salary & career earnings

Disclosed purses, reported paydays and what we estimate Marcin Prachnio earns per fight.

Marcin Prachnio's salary & career earnings →

Career history

LOSS
vs Tom Breese
FNCFNC 32: Prachnio vs. Breese· Jun 20, 2026· Light Heavyweight· 17-10 vs 21-8
SUB
R1 · 01:04
LOSS
vs Jimmy Crute
UFCUFC 318: Holloway vs Poirier 3· Jul 19, 2025· Light Heavyweight· 17-9 vs 13-4-2
SUB
R1 · 4:42
LOSS
vs Modestas Bukauskas
UFCUFC 304: Edwards vs Muhammad 2· Jul 28, 2024· Light Heavyweight· 17-8 vs 16-6
SUB
R3 · 3:12
WIN
vs Devin Clark
UFCUFC Fight Night: Hermansson vs Pyfer· Feb 10, 2024· Light Heavyweight· 17-7 vs 14-9
UD
R3 · 5:00
LOSS
vs Vitor Petrino
UFCUFC 290: Volkanovski vs Rodriguez· Jul 8, 2023· Light Heavyweight· 16-7 vs 9-0
SUB
R3 · 3:42
WIN
vs William Knight
UFCUFC Fight Night: Andrade vs Blanchfield· Feb 18, 2023· Light Heavyweight· 16-6 vs 11-5
UD
R3 · 5:00
LOSS
vs Philipe Lins
UFCUFC Fight Night: Lemos vs Andrade· Apr 23, 2022· Light Heavyweight· 15-6 vs 15-5
UD
R3 · 5:00
WIN
vs Ike Villanueva
UFCUFC Fight Night: Gane vs Volkov· Jun 26, 2021· Light Heavyweight· 15-5 vs 18-12
TKO
R2 · 0:56
POTN
WIN
vs Khalil Rountree Jr.
UFCUFC 257: Poirier vs McGregor 2· Jan 24, 2021· Light Heavyweight· 14-5 vs 8-5
UD
R3 · 5:00
LOSS
vs Mike Rodriguez
UFCUFC Fight Night: Munhoz vs Edgar· Aug 22, 2020· Light Heavyweight· 13-5 vs 11-4
TKO
R1 · 2:17
LOSS
vs Magomed Ankalaev
UFCUFC Fight Night: Hunt vs Oleinik· Sep 15, 2018· Light Heavyweight· 13-4 vs 10-1
TKO
R1 · 3:09
LOSS
vs Sam Alvey
UFCUFC Fight Night: Emmett vs Stephens· Feb 24, 2018· Light Heavyweight· 13-3 vs 32-10
TKO
R1 · 4:23
WIN
vs Gilberto Galvao
ONEKings & Conquerors· Aug 5, 2017· Middleweight· 13-2 vs 29-6-1
KO
R1 · 1:23
WIN
vs Jake Butler
ONETitles & Titans· Aug 27, 2016· Middleweight· 12-2 vs 7-2
TKO
R1 · 2:30
WIN
vs Leandro Ataides
ONEKingdom Of Champions· May 27, 2016· Light Heavyweight· 11-2 vs 8-3
SD
R3 · 5:00
WIN
vs Alexandre Machado
ONETribe Of Warriors· Feb 20, 2016· Heavyweight· 10-2 vs 7-2
TKO
R1 · 2:44
WIN
vs Tomislav Spahović
Final Fight Championship 21· Nov 27, 2015· Light Heavyweight· 9-2 vs 8-6
TKO
R1 · 3:22
WIN
vs Matej Batinić
Final Fight Championship 19· Sep 18, 2015· Light Heavyweight· 8-2 vs 15-3
UD
WIN
vs Ryan Salamagnou
HIT Fighting Championship 1· Jun 27, 2015· 7-2 vs 2-4-1
TKO
WIN
vs Elvir Cosic
Bosnian Fight Championship 2· Jun 13, 2015· Light Heavyweight· 6-2 vs 0-1
TKO
R1 · 1:34
LOSS
vs Aleksandar Rakic
Final Fight Championship 16· Dec 6, 2014· Light Heavyweight· 5-2 vs 6-1
TKO
R3 · 3:00
WIN
vs Stjepan Bekavac
Final Fight Championship 14· Oct 3, 2014· Light Heavyweight· 5-1 vs 16-5
TKO
R1 · 0:35
WIN
vs Milco Voorn
Fight Club Den Haag 2014· Jun 22, 2014· 4-1 vs 21-11-1
TKO
WIN
vs Bozo Mikulic
Final Fight Championship 13· Jun 6, 2014· Light Heavyweight· 3-1 vs 3-3
TKO
R1 · 2:56
LOSS
vs Ivica Tadijanov
Final Fight Championship 11· Apr 4, 2014· Light Heavyweight· 2-1 vs 1-1
UD
WIN
vs Milan Vinčić
Bosnia And Herzegovina Regional· Nov 9, 2013· 2-0 vs 0-3
SUB
WIN
vs Tomas Siaucila
UWC 23· Jul 13, 2013· 1-0 vs 1-5
TKO
R1 · 1:11

UFCalendar Power Index rating

Current: 1601▼11
Peak: 1770Aug 5, 2017
Rated fights: 27

See the full Power Index →

Frequently asked questions

When does Marcin Prachnio fight next?

Marcin Prachnio has no confirmed upcoming fight.

What is Marcin Prachnio's record?

Marcin Prachnio's professional MMA record is 17-10-0.

Who is Marcin Prachnio fighting next?

Marcin Prachnio's next opponent has not been announced.

Who did Marcin Prachnio fight last?

Marcin Prachnio most recently fought Tom Breese at FNC 32: Prachnio vs. Breese on Saturday, June 20, 2026, LOSS (Submission).

What weight class does Marcin Prachnio fight in?

Marcin Prachnio fights at Light Heavyweight.

How many knockouts does Marcin Prachnio have?

Marcin Prachnio has 11 wins by KO/TKO and 1 win by submission.

How many UFC bonuses has Marcin Prachnio won?

Marcin Prachnio has won 1 UFC post-fight bonus: 1× Performance of the Night.

How tall is Marcin Prachnio?

Marcin Prachnio is 6'3" (191 cm) tall.

How much does Marcin Prachnio weigh?

Marcin Prachnio weighs 205 lbs (93 kg).

What is Marcin Prachnio's reach?

Marcin Prachnio has a reach of 73" (185 cm).

How old is Marcin Prachnio?

Marcin Prachnio is 38 years old (born Jul 14, 1988).

Where is Marcin Prachnio from?

Marcin Prachnio is from Poland.

CAREER SUMMARY