News

KWU SENSHI continues to innovate in the world of martial arts development with “Saturday Fights,” an event format created by Sensei Jo Miyahara to nurture the next generation of fighters.

As the sibling organization to the professional fight league SENSHI, KWU SENSHI promotes full-contact karate and amateur kickboxing based on Kyokushin principles. “Saturday Fights” reflects our commitment to preparing amateur athletes for the global stage.

Saturday Fights.1 – A Successful Launch

On Saturday, September 6, 2025, we successfully held “Saturday Fights.1” in Japan. We express our heartfelt gratitude to all the athletes, instructors, referees, staff, and parents/guardians who warmly supported the tournament.

This first event also introduced new initiatives — such as a two-round system with 10-point scoring for the KWU SENSHI Champion Class finals — creating a more dynamic and professional atmosphere. Thanks to the athletes’ determination and everyone’s cooperation, the debut of Saturday Fights was a resounding success.

A Professional Atmosphere for Amateurs

Unlike traditional tournaments that stretch from morning to evening, Saturday Fights adopts a single-match format. By opening doors in the late afternoon and staging bouts in the evening, young competitors experience the heightened tension and unique atmosphere of a “night fight” — something usually reserved for professionals.

This approach is about more than wins and losses. It is designed as a stepping stone for athletes who aspire to transition into the professional circuit, fostering not only technical excellence but also the martial spirit needed to represent KWU SENSHI internationally.

Next Event: Saturday Fights.2

📅 Date: Saturday, October 25th, 2025
🕕 Doors Open: 17:15 | Opening Ceremony: 18:00
📍 Venue: YohaS Arena, Chiba City

Competition Divisions

KWU SENSHI Challenge Class
(For beginner, novice, and intermediate competitors. Intermediate athletes with past awards are ineligible.)

• Junior High School Girls

• Junior High School Boys

• High School Girls

• High School Boys

SENSHI Champion Class

• Junior High School Girls (Under 45 kg)

• Junior High School Girls (Over 45 kg)

• Junior High School Boys (Under 55 kg)

• Junior High School Boys (Over 55 kg)

• High School Girls (Under 50 kg)

• High School Girls (Over 50 kg)

• High School Boys (Under 65 kg)

• High School Boys (Over 65 kg)

Saturday Fights.2 promises another unforgettable evening for young fighters and martial arts fans alike—building the bridge from grassroots training to professional arenas. We look forward to your continued support as we grow this exciting new platform.

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