The Mixed Martial Arts fighter. MMA is a sport derived from Brazilian Jiu- Jitsu. He made his presence in MMA known in 2003 when he won the Polish MMA Championship in the up to 100 kg category. His adventure with KSW began in 2006, when he won the tournament in middleweight at the KSW IV. In 2012, after winning the fight with Jay Silva, Michał won the KSW middleweight belt and kept it until 2015. In addition to successes in MMA, Michał Materla can boast numerous achievements in other fields. In 2006, he won the championship in Brazilian Jiu Jitsu in the up to 91 kg category and was an ADCC middleweight runner-up. In 2007 he became a Polish champion in submisson fighting. He also achieved European success by becoming a European ADCC runner-up. Michał Materla is certainly one of the best fighters on the Polish MMA scene.