RIZIN Fighting Federation will kick off its World Grand Prix this Sunday (Sept. 25, 2016) from inside Saitama Super Arena in Saitama, Japan, featuring the opening round of its open-weight tournament with mixed martial arts (MMA) legends Mirko Filipovic, Kazuyuki Fujita, and many more.
Best of all, fight fans can watch all the action unfold for FREE in the live video stream embedded above; however, the feed will be geoblocked in Brazil, Japan, China, South Korea, Czech Republic, and Croatia.
In addition to the grand prix, Sunday's RIZIN event will also feature a bevy of marquee match ups including Kron Gracie vs.