ONE SAMURAI 1 Adds Two Explosive All-Japanese MMA Showdowns

ONE Championship has elevated their inaugural Japanese monthly series event with the addition of two captivating all-Japanese MMA battles, making ONE SAMURAI 1 an even more compelling spectacle for fight fans.

Scheduled for April 29 at Tokyo's prestigious Ariake Arena, the event already boasts four World Title fights and represents a grand celebration of Japanese martial arts heritage. The newly announced bouts further emphasize the organization's commitment to showcasing homegrown talent on the global stage.

The first addition features veteran Tatsumitsu "The Sweeper" Wada welcoming highly regarded Pancrase Champion Seiichiro Ito in a flyweight encounter that promises tactical brilliance. Wada, a reliable fixture in ONE Championship since 2018, brings extensive experience against elite competition, including memorable battles with former flyweight champion Demetrious "Mighty Mouse" Johnson and top contender Danny "The King" Kingad.

At 37 years old, Wada has accumulated 26 career victories, with six earned against premier opposition within ONE Championship. His grinding, grappling-heavy approach creates a suffocating presence that has troubled numerous opponents throughout his tenure. However, recent setbacks against rising contenders Sanzhar "Tornado" Zakirov and Avazbek "Ninzya" Kholmirzaev have left him hungry for redemption.

Standing across from him is the dynamic Ito, whose credentials speak volumes about his potential impact. The 27-year-old former Interim Flyweight King of Pancrase enters with an impressive 18-4 record, highlighted by eight submission victories that contribute to his remarkable 79 percent finish rate. Representing Shooto Gym Tokyo, Ito possesses legitimate stopping power through his seamless combination of balanced striking, tight defensive work, and explosive grappling techniques.

The stylistic contrast between Wada's veteran savvy and Ito's explosive finishing ability creates a fascinating tactical puzzle that could steal the show on April 29.

The second newly announced bout showcases the future of Japanese MMA through two hungry bantamweight prospects eager to make their mark. Kanata Nagai steps onto the grandest stage of combat sports carrying an unblemished 9-0 record built entirely on the regional Japanese circuit. His dominant run convinced ONE Championship officials to extend this coveted global invitation.

Representing VOS Gym Tokyo, Nagai brings sharp, polished striking fundamentals to every engagement. His crisp boxing technique and precise bodywork create genuine knockout threats each time he competes, making him a dangerous opponent for anyone in the division.

However, his opponent Atsubo Kambe presents equally formidable credentials. The 26-year-old Hachioji native enters with an 8-1 record and the type of aggressive, well-rounded skill set that keeps opponents constantly guessing. Operating as an instinctive finisher with a commendable grappling foundation, Kambe possesses the necessary tools to end fights the moment opportunities arise.

Both athletes represent immense potential within the bantamweight ranks, but only one will fast-track their ONE Championship career with a definitive statement victory.

These additions complement an already stacked card that celebrates Japan's rich martial arts tradition while providing a platform for the nation's finest fighters to compete against world-class opposition. ONE SAMURAI 1 promises to deliver unforgettable moments as Japanese fighters seek to establish themselves among the global elite.

The event marks a significant milestone for ONE Championship's expansion into the Japanese market, combining international star power with homegrown talent in a celebration of martial arts excellence.