What this is
ONE SAMURAI 3 is the third installment of ONE Championship's Japan-based tournament series, coming to Yokohama BUNTAI in September 2026. ONE Championship is widely recognized as the world's largest mixed martial arts organization, known for its high production values and global roster of elite fighters. The event features a mix of Japanese world champions, rising domestic stars, and international competitors across three disciplines: MMA, Muay Thai, and kickboxing. It represents one of the most prestigious combat sports events to land in the Yokohama area, continuing a series that has built a strong following among Japanese fight fans and international martial arts enthusiasts alike.
Who should go
This event is ideal for combat sports fans of any level — whether you follow MMA closely or are simply curious about world-class striking and grappling in a live arena setting. The multi-discipline format means there is genuine variety across the card, appealing to fans of Muay Thai and kickboxing as well as pure MMA. The high production quality ONE Championship is known for makes it an accessible and exciting live spectacle even for first-timers. Arrive early to find your seats and soak in the pre-event atmosphere, as the arena fills quickly for marquee bouts.
Good to know
Tickets for ONE Championship events in Japan are typically sold via eplus.jp and pia.jp — both platforms accept foreign credit cards, and Lawson convenience store pickup is the most practical option for visitors without a Japanese postal address. Yokohama BUNTAI is a large multi-purpose arena that opened in 2023 with a capacity of up to approximately 6,000 for combat sports events, offering both seated and floor configurations. The venue is modern and well-equipped, with concession stands and merchandise booths — card payments are generally accepted but carrying some cash is advisable. ONE Championship events typically run for three to four hours including the full undercard, so plan your return journey accordingly. Shin-Yokohama Station is the closest access point and is well connected to central Tokyo via the Shinkansen and JR lines.
This event was sourced and translated from Japanese by What's On Japan. Details may change — verify with the official source before attending.