VIDEO: Mirko Cro Cop training for Rizin

The 2006 Pride Open-Weight Grand Prix champion Mirko “Cro Cop” Filipovic (31-11-2, 1 NC) is in full training mode for his return to MMA action when he takes part in Rizin Fighting Federation‘s 16-man open-weight grand prix on Sept. 25 in Japan. The 41-year-old Croatian has been given a bye in the first round and … Read more