RIZIN Year-End Super Powerhouse Matsuri is Japan’s grand finale — the biggest, most explosive combat sports festival of the year. This one-night extravaganza brings together world-class champions, international powerhouses, and Japan’s top homegrown stars for a marathon of elite matchups that close out the calendar in true RIZIN fashion.

Headlining the spectacle are five championship fights, each carrying massive stakes and defining the direction of 2026. The event features defending titleholders, undefeated phenoms, and long-awaited challengers all colliding on the same historic stage. From high-speed flyweights to destructive heavyweights, every division is represented at its highest level.

Surrounding the title bouts is a stacked lineup of marquee matchups — bitter rivalries, cross-style clashes, returning legends, and breakout contenders getting their shot on Japan’s biggest platform. Kickboxing exhibitions, top-tier MMA bouts, and fan-favorite personalities fill out a card designed to deliver nonstop action from start to finish.

With championship gold on the line, international stars flying in for dream fights, and Japan’s finest fighting in front of a nationwide audience, RIZIN Year-End Super Powerhouse Matsuri stands as the ultimate climax of the season — a once-a-year spectacle where storylines culminate, champions are crowned, and the entire combat sports world turns its eyes to Japan.