Marcin Prachnio
Record17-9
Age37
DivisionLight Heavyweight
Height6'3"
Reach73.0"
BornPoland
Fighting out ofAmsterdam, Netherlands
Professional Fights
11 KO
1 Sub
Fight results from the last month are hidden by default to prevent spoilers
| Loss | 17-9 | Jimmy Crute | LHW | SubmissionArmbar | UFC 31819 Jul 2025 | R1 4:32 R1 • 4:32 | |
| Loss | 17-8 | Modestas Bukauskas | LHW | SubmissionArm Triangle Choke | UFC 30427 Jul 2024 | R3 3:12 R3 • 3:12 | |
| Win | 17-7 | Devin Clark | LHW | DecisionUnanimous | UFC Fight Night10 Feb 2024 | ||
| Loss | 16-7 | Vitor Petrino | LHW | SubmissionArm Triangle Choke | UFC 2908 Jul 2023 | R3 3:42 R3 • 3:42 | |
| Win | 16-6 | William Knight | LHW | DecisionUnanimous | UFC Fight Night18 Feb 2023 | ||
| Loss | 15-6 | Philipe Lins | LHW | DecisionUnanimous | UFC Fight Night23 Apr 2022 | ||
| Win | 15-5 | Ike Villanueva | LHW | KO/TKOBody Kick | UFC Fight Night26 Jun 2021 | R2 0:56 R2 • 0:56 | P |
| Win | 14-5 | Khalil Rountree Jr. | LHW | DecisionUnanimous | UFC 25723 Jan 2021 | ||
| Loss | 13-5 | Mike Rodriguez | LHW | KO/TKOElbow & Punches | UFC Fight Night22 Aug 2020 | R1 2:17 R1 • 2:17 | |
| Loss | 13-4 | Magomed Ankalaev | LHW | KO/TKOHead Kick & Punches | UFC Fight Night 13615 Sep 2018 | R1 3:09 R1 • 3:09 | |
| Loss | 13-3 | Sam Alvey | LHW | KO/TKOPunch | UFC on FOX 2824 Feb 2018 | R1 4:23 R1 • 4:23 | |
| Win | 13-2 | Gilberto Galvão | MW | KO/TKOKO/TKO | ONE Championship5 Aug 2017 | R1 1:23 R1 • 1:23 | |
| Win | 12-2 | Jake Butler | LHW | KO/TKOKnees | ONE Championship27 Aug 2016 | R1 2:30 R1 • 2:30 | |
| Win | 11-2 | Leandro Ataides | MW | DecisionSplit | ONE Championship27 May 2016 | ||
| Win | 10-2 | Alexandre Machado | HW | KO/TKOPunches | ONE Championship20 Feb 2016 | R1 2:44 R1 • 2:44 | |
| Win | 9-2 | Tomislav Spahović | LHW | KO/TKOPunch | Final Fight Championship 2127 Nov 2015 | R1 3:22 R1 • 3:22 | |
| Win | 8-2 | Matej Batinić | LHW | DecisionUnanimous | Final Fight Championship 1918 Sep 2015 | ||
| Win | 7-2 | Ryan Salamagnou | KO/TKOWin | HIT Fighting Championship 127 Jun 2015 | |||
| Win | 6-2 | Elvir Cosic | LHW | KO/TKOPunches | Bosnian Fight Championship 213 Jun 2015 | R1 1:34 R1 • 1:34 | |
| Loss | 5-2 | Aleksandar Rakić | LHW | KO/TKOPunches | Final Fight Championship 166 Dec 2014 | R3 3:00 R3 • 3:00 | |
| Win | 5-1 | Stjepan Bekavac | LHW | KO/TKOKnees | Final Fight Championship 143 Oct 2014 | R1 0:35 R1 • 0:35 | |
| Win | 4-1 | Milco Voorn | KO/TKOWin | Fight Club Den Haag22 Jun 2014 | |||
| Win | 3-1 | Bozo Mikulic | LHW | KO/TKOHead Kick | Final Fight Championship 136 Jun 2014 | R1 2:56 R1 • 2:56 | |
| Loss | 2-1 | Ivica Tadijanov | LHW | DecisionUnanimous | Final Fight Championship 114 Apr 2014 | ||
| Win | 2-0 | Milan Vinčić | SubmissionWin | Bosnia And Herzegovina Regional9 Nov 2013 | |||
| Win | 1-0 | Tomas Siaucila | KO/TKOHead Kick | UWC 2313 Jul 2013 | R1 1:11 R1 • 1:11 |