Fighting style: Karate
Stance: Orthodox
Division: Light Heavyweight
Height: 6' 3"
Reach: 74"
Leg reach: 42.00
Weight: 205 lbs.
Team: Tatsujin Dojo (2013–present)
Nationality: Warsaw, Poland
Age: 32


Wins by KO: 11
Wins by submission: 1
Wins by decision: 3



Significant Strikes Attempted: 46
Significant Strikes Landed: 18


Marcin Prachnio is a Polish professional Mixed Martial Arts (MMA) fighter currently competing in the UFC’s Light Heavyweight division. He was born on April 14, 1988, in Olsztyn, Poland.

Prachnio had a successful amateur career before turning pro in 2013 at the age of 25. In his first two years as a professional fighter, he compiled an impressive 10-2 record with all wins coming by way of knockout or submission. This success earned him a spot on The Ultimate Fighter: Team Jones vs. Team Sonnen TV show in late 2013 and early 2014 where he eventually made it to the semifinals before losing to Ian McCall via unanimous decision.

After that loss, Prachnio continued to rack up more wins and compiled an overall 12-3 record before signing with the UFC in September 2016 at 32 years old. At this point he moved down from middleweight to light heavyweight due to struggles making weight for fights at 185 lbs., which has now become his fighting weight class since joining the promotion three years ago.

Prachnio has gone 4-4 inside the cage since debuting with the promotion back in October 2016 and his most recent outing was against Magomed Ankalaev last December at UFC Fight Night 163 when he suffered a first round TKO loss after taking some punishing ground and pound strikes from his Russian opponent only five minutes into their fight.

Outside of fighting Prachnoi is very active on social media where he often posts inspirational quotes about hard work and dedication as well as status updates about how much time he spends training each day or week leading into fights against opponents like Ankalaev or Paul Craig whom he faced back in June 2018 when both men were ranked fourth and third respectively according to official UFC rankings heading into their co-main event bout which ended up being won by ‘The Bear’ via split decision after three rounds of action inside Russia’s Olympic Stadium Moscow Arena (Olimpiyskiy).

At 31 years old Marcin Pracheoni is still very much within his peak fighting years but will need some big wins if wants make any real waves within one of MMA’s toughest divisions going forward – especially considering that four out of his eight bouts have ended either split decisions losses or no contests due lack punches below belt slips over past few months alone!

Fight History

Modestas Bukauskas
Awaiting Outcome
Sat. Jul 27, 2024
UFC 304: Edwards vs. Muhammad 2
Max Griffin
Marcin Prachnio: Winner
by Unanimous Decision in Round 3
Sat. Feb 10, 2024
UFC Fight Night: Hermansson vs. Pyfer
Vitor Petrino
Marcin Prachnio: Defeated
by Submission in Round 3 @ 3:42
Sat. Jul 08, 2023
UFC 290: Volkanovski vs. Rodriguez
William Knight
Marcin Prachnio: Winner
by Unanimous Decision in Round 3
Sat. Feb 18, 2023
UFC Fight Night: Andrade Vs. Blanchfield
Philipe Lins
Marcin Prachnio: Defeated
by Unanimous Decision in Round 3
Sat. Apr 23, 2022
UFC Fight Night: Lemos vs. Andrade
Ike Villanueva
Marcin Prachnio: Winner
by KO/TKO in Round 2
Sat. Jun 26, 2021
UFC Fight Night: Gane vs. Volkov
Khalil Rountree Jr.
Marcin Prachnio: Winner
by Decision in Round 3
Sat. Jan 23, 2021
UFC 257: Poirier vs. McGregor
Mike Rodriguez
Marcin Prachnio: Defeated
by KO/TKO in Round 1
Sat. Aug 22, 2020
UFC Fight Night: Edgar vs. Munhoz


Marcin Prachnio Record?
Marcin Prachnio has a record of 16 wins, 7 losses, and 0 draws in the UFC.

Marcin Prachnio Tapology?
Marcin Prachnio is a professional MMA fighter whose detailed stats, records, and information can be found on his dedicated Tapology page.

Marcin Prachnio Vs William Knight?
At UFC Fight Night: Andrade vs. Blanchfield, Marcin Prachnio faced off against William Knight.

Marcin Prachnio Vs Vitor Petrino?
At UFC 290, Vitor Petrino faced off against Marcin Prachnio in a thrilling match televised through ESPN.

Marcin Prachnio Mma?
Marcin Prachnio is a skilled MMA fighter with impressive stats, professional biographical history, detailed news updates, and numerous videos and pictures documenting his fighting journey.

Marcin Prachnio William Knight?
William Knight has parted ways with UFC following a series of criticized performances.

Marcin Prachnio Highlights?
Marcin Prachnio secured a win against Villanueva with a decisive body kick in their UFC match.

Marcin Prachnio Espn?
Marcin Prachnio is a professional mixed martial artist competing in the Light Heavyweight division of UFC.

Marcin Prachnio Next Fight?
As of now, the next fight for UFC Light Heavyweight fighter Marcin Prachnio has not been announced.