Piotr Kuberski
Piotr Kuberski is a Polish professional mixed martial artist. He is the current interim KSW Middleweight Champion. He is a former FEN Middleweight Champion.
Professional career
Early career
Kuberski made his professional debut on November 17, 2012, against Piotr Judek. Kuberski won the fight via a first-round TKO.Return to fighting
Kuberski returned to fighting after a six-year hiatus. His return came on April 13, 2018, under Slugfest MMA against Nikolay Moskalets. Kuberski won the fight via a first-round TKO.Slugfest MMA
After accumulating a career record of 3–1, Kuberski returned to Slugfest MMA on May 24, 2019, against Adam Ugorski. Kuberski won the fight via a second-round TKO.His last fight came on November 15, 2019, against Alexandr Gluschenko. Kuberski won the fight via a second-round TKO.
UAE Warriors
He made his debut under UAE Warriors on January 31, 2020, against Ahmed Saeb. Kuberski won the fight via a Unanimous Decision.Rocky Warriors Cartel
Kuberski returned to Poland, where he fought under local federation Rocky Warriors Cartel on July 31, 2020, against Markus Cuk. Kuberski won the fight via a first-round knockout.Fight Exclusive Night
He made his debut under Fight Exclusive Night on February 20, 2021, against Mateusz Strzelczyk. Kuberski won the fight via a second-round TKO.His next fight came on November 27, 2021, against Krystian Bielski. Kuberski won the fight via a Unanimous Decision. This fight earned him his first Fight of the Night bonus.
FEN Middleweight Champion
It was announced that Kuberski would face Marcin Naruszczka for the vacant FEN Middleweight Championship on June 18, 2022. Kuberski won the fight via a first-round knockout, winning his first career championship in the process.His first title defense came on January 28, 2023, against Marcin Filipczak. Kuberski won the fight via a second-round knockout, defending his championship in the process. Along with defending his championship, Kuberski earned his first Knockout of the Night bonus.
His second title defense came on May 27, 2023, against Kamil Wojciechowski. Kuberski won the fight via a first-round knockout, once again defending his championship. Following the performance, Kuberski earned his second career Knockout of the Night bonus.
On September 25, 2023, it was announced that Kuberski has fulfilled his contract, and will not be renewing it, vacating his championship in the process.
Dana White's Contender Series
In July 2023, it was announced that Kuberski would be competing in Dana White's Contender Series on an undetermined date against Marco Tulio. Kuberski later withdrew due before the fight was ever officially announced to an ongoing hip injury.Konfrontacja Sztuk Walki
Kuberski made his debut under Konfrontacja Sztuk Walki on November 11, 2023, against Bartosz Leśko. Kuberski won the fight via a third-round knockout.His next fight came on March 16, 2024, against Michał Materla. Kuberski won the fight via a first-round TKO.
His next fight came on November 16, 2024, against Damian Janikowski. Kuberski won the fight via a second-round TKO.This fight earned him his second career Fight of the Night bonus.
Interim KSW Middleweight Champion
Kuberski faced Tomasz Romanowski for the interim KSW Middleweight Championship on March 8, 2025. Kuberski won the fight via a third-round TKO, winning the interim championship in the process. This fight earned him his third career Fight of the Night bonus.His first title defense came on August 9, 2025, against Radosław Paczuski. Kuberski won the fight via a third-round knockout, defending his championship in the process. This performance earned him his third career Knockout of the Night bonus.
Professional boxing career
Kuberski made his professional boxing debut on December 18, 2020, against Hubert Krasuski. Kuberski won the fight via a Unanimous Decision.Championships and accomplishments
Mixed martial arts
- Konfrontacja Sztuk Walki
- *KSW Interim Middleweight Championship
- **One successful title defense
- *Fight of the Night
- *Knockout of the Night
- Fight Exclusive Night
- *FEN Middleweight Championship
- **Two successful title defenses
- *Knockout of the Night
- *Fight of the Night
Professional boxing record
| No. | Result | Record | Opponent | Type | Round, time | Date | Location | Notes |
| 1 | Win | 1–0 | Hubert Krasuski | 6 | 18 Dec 2020 | Hala Sportowa, ul.Sosnowa 3, Pionki, Poland |