Вечеринка: Seminar with Pawel Derlacz of Arrachion Mma and Open Sparring/ BJJ Grading

Paweł Bury Mateusz Podgórniak Mark Kearns Oktawian Daniel Olejniczak Yuri Malko Adrian Elbert Jarek Jarecki Liam Hughes Marco Muschter Michal Pencak Adam Nowak Patrick Dempsey Colm John Finnegan Michael Rossiter Hetman Husaria David Murphy