Mateusz Rebecki, a seasoned mixed martial artist, has amassed an impressive record of 20 wins, 4 losses, and 0 draws throughout his career. Competing primarily in the Lightweight division with a weight of 155 lbs., he stands at 5' 7' tall with a reach of 66'. Fighting predominantly from a southpaw stance, Rebecki has demonstrated a strong foundation in various martial arts disciplines. In terms of performance statistics, during his UFC career, Mateusz averaged 5.21 significant strikes per minute, landing 46% of them accurately while absorbing an average of 4.69 strikes per minute. His striking defense stands at 53%, and he successfully executed an average of 3.38 takedowns every 15 minutes with a takedown accuracy of 52%. Submission attempts were less frequent, averaging 0.5 per 15 minutes. Notable victories in Rebecki's career include defeating Myktybek Orolbai, an opponent who held an ELO rating of 1040. In his most recent fights, he secured a win against Roosevelt Roberts via armbar on November 11, 2023, but suffered losses to Diego Ferreira (KO/TKO Punches), Chris Duncan (U-DEC), and Ludovit Klein (M-DEC) in subsequent bouts. His last fight took place on October 25, 2025.