Could you please introduce your self to our readers? My name is Rosen Mitkov Dimitrov from Bulgaria, I am 3 times world champion of combat sambo, european sport and combat sambo champion and winner of the world judo cup. Currently I am coaching the bulgarian combat sambo national […]

For the series of interviews, planned, I decided to start with my friend and long time sparring partner Cristiano Kaminishi, from Axis BJJ- Tokyo HQ.   Could you please introduce your self and lets us know about your gym, rank and achievements in BJJ and MMA. My name is Cristiano […]