#Japan #Tokyo #ONE Championship #kickboxing #Ariake Arena

ONE SAMURAI 4: Upcoming Semifinal Showdown

The anticipation is building as ONE Championship Japan announces the semifinal matchups for the Featherweight Kickboxing Tournament at ONE SAMURAI 4, scheduled for October 17, 2026. The venue will be the renowned Ariake Arena located in Koto, Tokyo, setting the stage for an electrifying event.

Semifinal Matchups

The Featherweight Kickboxing Tournament semifinals promise to be an exhilarating affair with two highly competitive matches lined up:

• - Masaki Noiri vs. Siasarani
• - Marat Grigorian vs. Luo Chao

In the previous tournament, ONE SAMURAI 2, Masaki Noiri showcased his knockout prowess, flooring his opponent Liu Menyang with a powerful left hook and securing his place in the semifinals. Similarly, Siasarani made headlines by delivering a stunning high kick that sent Kaito crashing to the canvas, a breathtaking knockout worthy of the semifinals.

On the other side of the bracket, Marat Grigorian displayed sheer dominance by overpowering Mamka Usbyan with a series of devastating hooks and leg kicks to clinch his semifinal spot confidently. Competing against him will be Luo Chao, who triumphed in a fierce confrontation against Kōsuke Tsuki, a former Shoot Boxing champion, affirming his place among the top competitors.

With four athletes all having proven their mettle in previous bouts, the semifinals are highly anticipated and are expected to be a nail-biting showcase of skill and determination.

Event Details

• - Event Name: ONE SAMURAI 4
• - Date: October 17, 2026
• - Location: Ariake Arena, 1 Chome-11-1 Ariake, Koto City, Tokyo
• - Broadcast: Exclusive live streaming on U-NEXT
• - Tickets: Available through Ticket Pia (Link to tickets)

Dive into the excitement as the top contenders prepare to clash for a chance to secure their place in the finals. Fans and fight enthusiasts won’t want to miss this pivotal event that highlights both rising stars and seasoned fighters in the world of kickboxing. Stay tuned for what promises to be a landmark evening in martial arts history at ONE SAMURAI 4!