Topzle Updated: Wikipedia source
Mateusz Gamrot (born December 11, 1990) is a Polish professional mixed martial artist. He currently competes in the Lightweight division of the Ultimate Fighting Championship (UFC). Gamrot is a former KSW Featherweight Champion and KSW Lightweight Champion. As of November 18, 2025, he is #7 in the UFC lightweight rankings.
| 30 matches | 25 wins | 4 losses |
| By knockout | 8 | 0 |
| By submission | 5 | 1 |
| By decision | 12 | 3 |
| No contests | 1 | |
| Res. | Record | Opponent | Method | Event | Date | Round | Time | Location | Notes |
| Loss | 25–4 (1) | Charles Oliveira | Submission (face crank) | UFC Fight Night: Oliveira vs. Gamrot | October 11, 2025 | 2 | 2:48 | Rio de Janeiro, Brazil | |
| Win | 25–3 (1) | Ľudovít Klein | Decision (unanimous) | UFC on ESPN: Gamrot vs. Klein | May 31, 2025 | 3 | 5:00 | Las Vegas, Nevada, United States | |
| Loss | 24–3 (1) | Dan Hooker | Decision (split) | UFC 305 | August 18, 2024 | 3 | 5:00 | Perth, Australia | Fight of the Night. |
| Win | 24–2 (1) | Rafael dos Anjos | Decision (unanimous) | UFC 299 | March 9, 2024 | 3 | 5:00 | Miami, Florida, United States | |
| Win | 23–2 (1) | Rafael Fiziev | TKO (knee injury) | UFC Fight Night: Fiziev vs. Gamrot | September 23, 2023 | 2 | 2:03 | Las Vegas, Nevada, United States | |
| Win | 22–2 (1) | Jalin Turner | Decision (split) | UFC 285 | March 4, 2023 | 3 | 5:00 | Las Vegas, Nevada, United States | |
| Loss | 21–2 (1) | Beneil Dariush | Decision (unanimous) | UFC 280 | October 22, 2022 | 3 | 5:00 | Abu Dhabi, United Arab Emirates | |
| Win | 21–1 (1) | Arman Tsarukyan | Decision (unanimous) | UFC on ESPN: Tsarukyan vs. Gamrot | June 25, 2022 | 5 | 5:00 | Las Vegas, Nevada, United States | Fight of the Night. |
| Win | 20–1 (1) | Carlos Diego Ferreira | TKO (submission to knee to the body) | UFC Fight Night: Lewis vs. Daukaus | December 18, 2021 | 2 | 3:26 | Las Vegas, Nevada, United States | |
| Win | 19–1 (1) | Jeremy Stephens | Submission (kimura) | UFC on ESPN: Makhachev vs. Moisés | July 17, 2021 | 1 | 1:05 | Las Vegas, Nevada, United States | Performance of the Night. |
| Win | 18–1 (1) | Scott Holtzman | KO (punches) | UFC on ABC: Vettori vs. Holland | April 10, 2021 | 2 | 1:22 | Las Vegas, Nevada, United States | Performance of the Night. |
| Loss | 17–1 (1) | Guram Kutateladze | Decision (split) | UFC Fight Night: Ortega vs. The Korean Zombie | October 18, 2020 | 3 | 5:00 | Abu Dhabi, United Arab Emirates | Fight of the Night. |
| Win | 17–0 (1) | Marian Ziółkowski | Decision (unanimous) | KSW 54 | August 29, 2020 | 5 | 5:00 | Warsaw, Poland | Defended the KSW Lightweight Championship. |
| Win | 16–0 (1) | Norman Parke | TKO (doctor stoppage) | KSW 53 | July 11, 2020 | 3 | 3:02 | Warsaw, Poland | Return to Lightweight; Parke missed weight (158.3 lb). |
| Win | 15–0 (1) | Kleber Koike Erbst | Decision (unanimous) | KSW 46 | December 1, 2018 | 5 | 5:00 | Gliwice, Poland | Featherweight debut. Won the vacant KSW Featherweight Championship. |
| Win | 14–0 (1) | Grzegorz Szulakowski | Submission (keylock) | KSW 42 | March 3, 2018 | 4 | 4:15 | Łódź, Poland | Defended the KSW Lightweight Championship. |
| NC | 13–0 (1) | Norman Parke | NC (accidental eye poke) | KSW 40 | October 22, 2017 | 2 | 4:39 | Dublin, Ireland | Non-title bout; Parke missed weight (156.1 lb). Accidental eye poke rendered Parke unable to continue. |
| Win | 13–0 | Norman Parke | Decision (unanimous) | KSW 39 | May 27, 2017 | 3 | 5:00 | Warsaw, Poland | Defended the KSW Lightweight Championship. |
| Win | 12–0 | Renato Gomes Gabriel | Submission (heel hook) | KSW 36 | October 1, 2016 | 2 | 3:46 | Zielona Góra, Poland | Defended the KSW Lightweight Championship. |
| Win | 11–0 | Mansour Barnaoui | Decision (unanimous) | KSW 35 | May 27, 2016 | 3 | 5:00 | Gdańsk, Poland | Won the vacant KSW Lightweight Championship. Fight of the Night. |
| Win | 10–0 | Marif Piraev | TKO (punches) | KSW 32 | October 31, 2015 | 2 | 3:21 | London, England | |
| Win | 9–0 | Rodrigo Cavalheiro Correia | TKO (punches) | KSW 30 | February 21, 2015 | 3 | 4:54 | Poznań, Poland | Knockout of the Night. |
| Win | 8–0 | Łukasz Chlewicki | Decision (unanimous) | KSW 29 | December 6, 2014 | 3 | 5:00 | Kraków, Poland | |
| Win | 7–0 | Tim Newman | Submission (heel hook) | Cage Warriors 72 | September 13, 2014 | 1 | 1:37 | Newport, Wales | |
| Win | 6–0 | Jefferson George | Decision (unanimous) | KSW 27 | May 17, 2014 | 3 | 5:00 | Gdańsk, Poland | |
| Win | 5–0 | Andre Winner | Decision (unanimous) | KSW 24 | September 28, 2013 | 3 | 5:00 | Łódź, Poland | |
| Win | 4–0 | Mateusz Zawadzki | TKO (corner stoppage) | KSW 23 | June 8, 2013 | 2 | 5:00 | Gdańsk, Poland | |
| Win | 3–0 | Tomáš Deák | Decision (unanimous) | Night of Champions 5 | October 20, 2012 | 2 | 5:00 | Poznań, Poland | |
| Win | 2–0 | Tomasz Matuszewski | Submission (guillotine choke) | Night of Champions 4 | April 21, 2012 | 1 | 1:11 | Poznań, Poland | Won the NoC Lightweight Tournament. |
| Win | 1–0 | Arbi Shamaev | TKO (doctor stoppage) | Night of Champions 3 | February 4, 2012 | 2 | 3:59 | Poznań, Poland | Lightweight debut. |