The official weigh-ins and hydration tests for ONE SAMURAI 4 are coming to you live from Tokyo, Japan! One by one, our athletes will have their urine samples tested to ensure they are hydrated and fit to compete. Then, they will step on the scale to see if they’ve made weight for their respective bouts.

See the full card below, and tune in live at 10:00AM JST!

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#ONESAMURAI4 | Sat, Oct 17 at 3:30PM JST
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🇯🇵 Live on U-NEXT
🎟️ Tickets 👉onefc.com/onesamurai4

Bantamweight Kickboxing World Championship
Jonathan Haggerty vs. Hiroki Akimoto

Atomweight Muay Thai World Championship
Nadaka vs. Rifdean Masdor

Featherweight Kickboxing
Masaaki Noiri vs. Mohammad Siasarani

Featherweight Kickboxing
Marat Grigorian vs. Luo Chao

Bantamweight Kickboxing
Yuki Yoza vs. Nabil Anane

Lightweight Kickboxing
Rukiya Anpo vs. Bogdan Shumarov

Atomweight Mixed Martial Arts
Itsuki Hirata vs. Jihin Radzuan

Lightweight Kickboxing
Shintaro Matsukura vs. Sinsamut

Lightweight Mixed Martial Arts
Shozo Isojima vs. Shoma Okumura

Flyweight Mixed Martial Arts
Yu Takeuchi vs. Ryoto Nishiyama

Lightweight Submission Grappling
Yoshinari Fukushima vs. Masaki Takeura

#ONESAMURAI4 #WeAreONE #ONEChampionship