Kickboxing record
| 1 Wins (1 (T)KO's), 0 Losses, 0 Draws | |||||||
| Date | Result | Opponent | Event | Location | Method | Round | Time |
|---|---|---|---|---|---|---|---|
| 2018-06-16 | Win |  Adam Piastowski | Silesian MMA 1 | Mysłowice, Poland | KO (Flying Knee) | 1 | 0:20 |
| Mateusz Legierski | |
|---|---|
| Born | Mateusz Legierski July 23, 1996 Koniaków, Poland |
| Other names | Dynamit |
| Height | 5 ft 10 in (1.78 m) |
| Weight | 155 lb (70 kg; 11 st 1 lb) |
| Division |
|
| Reach | 71.7 in (182 cm) [1] |
| Fighting out of | Koniaków, Poland |
| Team | Octagon Team Cieszyn |
| Years active | 2018–present |
| Mixed martial arts record | |
| Total | 15 |
| Wins | 13 |
| By knockout | 4 |
| By submission | 3 |
| By decision | 6 |
| Losses | 2 |
| By knockout | 1 |
| By submission | 0 |
| By decision | 1 |
| Other information | |
| Mixed martial arts record from Sherdog | |
Mateusz Legierski (born July 23, 1996) is a Polish professional mixed martial artist. He currently competes in the Lightweight division of Oktagon MMA, where he is the current, two-time, and inaugural Lightweight Champion.
Legierski made his professional debut on September 22, 2018 against Kamil Czyżewski. Legierski won the fight via a second-round TKO. [2]
His next fight came a month later on October 27 against Konrad Furmanek. Legierski won the fight via a first-round submission. [3]
Legierski made his debut under Czech-based federation Oktagon MMA against Michal Konrád on March 16, 2019. Legierski won the fight via a first-round TKO. [4]
His next fight came on June 8, 2019 against Ronald Paradeiser. Legierski won the fight via a second-round TKO. [5]
His next fight came on November 9, 2019 against Jakub Bahník. Legierski won via a first-round knockout. [6]
Legierski faced Miroslav Štrbák for the inaugural Oktagon lightweight championship on February 15, 2020. Legierski won the fight via a split decision, becoming the inaugural champion, and winning his first career championship in the process. [7]
Legierski returned to his native Poland after signing with Konfrontacja Sztuk Walki (KSW) on May 25, 2020, while vacating his Oktagon lightweight championship in the process. [8]
Legierski was scheduled to face Roman Szymański in his promotional debut. [9] The bout was later cancelled after Legierski withdrew due to injury, and was replaced with Filip Pejić. [10]
His debut came on November 14, 2020 against Francisco Barrio. Legierski won the fight via a Majority Decision. [11]
His final fight with the federation came on December 18, 2021 against Roman Szymański. Legierski lost the fight via a second-round TKO. [12]
Legierski returned to Oktagon MMA on July 23, 2022 against Matouš Kohout. Legierski won the fight via a third-round submission. [13]
His next fight came on May 20, 2023 against Matěj Kuzník. Legierski won the fight via a Unanimous Decision. [14]
His next fight came on October 7, 2023 against Karol Ryšavý. Legierski won the fight via a Unanimous Decision. [15]
His next fight came on March 2, 2024 in a rematch against Matouš Kohout in the opening round of the Oktagon Lightweight Tournament. Legierski won the fight via a first-round submission. [16]
In the quarterfinals, he faced Akonne Wanliss on June 8, 2024. Legierski won the fight via a Unanimous Decision. [17]
In the semifinals, he faced Losene Keita on September 21, 2024. Legierski lost the fight via a Unanimous Deicision. [18]
Following a fourteen-month hiatus, Legierski returned on November 22, 2025 where he faced Attila Korkmaz for the vacant Oktagon lightweight championship. Legierski won the fight via a Unanimous Decision, winning the championship for the second time in his career. [19] [20]
| 15 matches | 13 wins | 2 losses |
| By knockout | 4 | 1 |
| By submission | 3 | 0 |
| By decision | 6 | 1 |
| Res. | Record | Opponent | Method | Event | Date | Round | Time | Location | Notes |
|---|---|---|---|---|---|---|---|---|---|
| Win | 13–2 | Attila Korkmaz | Decision (unanimous) | Oktagon 80 | November 22, 2025 | 5 | 5:00 | Munich, Germany | Won the vacant Oktagon Lightweight Championship. |
| Loss | 12–2 | Losene Keita | Decision (unanimous) | Oktagon 61 | September 21, 2024 | 3 | 5:00 | Brno, Czech Republic | Oktagon Lightweight Tournament Semifinal. |
| Win | 12–1 | Akonne Wanliss | Decision (unanimous) | Oktagon 58 | June 8, 2024 | 3 | 5:00 | Prague, Czech Republic | Oktagon Lightweight Tournament Quarterfinal. |
| Win | 11–1 | Matouš Kohout | Submission (rear-naked choke) | Oktagon 54 | March 2, 2024 | 1 | 4:38 | Ostrava, Czech Republic | Oktagon Lightweight Tournament Round of 16. |
| Win | 10–1 | Karol Ryšavý | Decision (unanimous) | Oktagon 47 | October 7, 2023 | 3 | 5:00 | Bratislava, Slovakia | |
| Win | 9–1 | Matěj Kuzník | Decision (unanimous) | Oktagon 43 | May 20, 2023 | 3 | 5:00 | Prague, Czech Republic | |
| Win | 8–1 | Matouš Kohout | Submission (rear-naked choke) | Oktagon 34 | July 23, 2022 | 3 | 2:56 | Prague, Czech Republic | Catchweight (160 lb) bout. |
| Loss | 7–1 | Roman Szymański | TKO (punches) | KSW 65 | December 18, 2021 | 2 | 4:47 | Gliwice, Poland | |
| Win | 7–0 | Francisco Barrio | Decision (majority) | KSW 56 | November 14, 2020 | 3 | 5:00 | Łódź, Poland | Catchweight (161 lb) bout. |
| Win | 6–0 | Miroslav Štrbák | Decision (split) | Oktagon Prime 3 | February 15, 2020 | 5 | 5:00 | Šamorín, Slovakia | Won the inaugural Oktagon Lightweight Championship. |
| Win | 5–0 | Jakub Bahník | KO (punch) | Oktagon 15 | November 9, 2019 | 1 | 1:46 | Prague, Czech Republic | |
| Win | 4–0 | Ronald Paradeiser | TKO (punches) | Oktagon 12 | June 8, 2019 | 2 | 1:41 | Bratislava, Slovakia | |
| Win | 3–0 | Michal Konrád | TKO (punches) | Oktagon 11 | March 16, 2018 | 1 | 4:47 | Ostrava, Czech Republic | Catchweight (163 lb) bout. |
| Win | 2–0 | Konrad Furmanek | Submission (triangle choke) | Gala Sportów Walki 9 | October 27, 2018 | 1 | 2:03 | Międzychód, Poland | |
| Win | 1–0 | Kamil Czyżewski | TKO (punches) | PLMMA 76 | September 22, 2018 | 2 | 2:29 | Białystok, Poland | Lightweight debut; Legierski missed weight (156.5 lb). |
| 1 Wins (1 (T)KO's), 0 Losses, 0 Draws | |||||||
| Date | Result | Opponent | Event | Location | Method | Round | Time |
|---|---|---|---|---|---|---|---|
| 2018-06-16 | Win | Adam Piastowski | Silesian MMA 1 | Mysłowice, Poland | KO (Flying Knee) | 1 | 0:20 |