In the spirit of innovation and tradition, the International Karate Association (IKA) proudly announces the introduction of a groundbreaking competitive format: Kake Dameshi Shiai – a unique combat trial inspired by the warrior ethos of classical Japanese martial arts.

What is Kake Dameshi?
Rooted in the historical practices of samurai and early martial artists, Kake Dameshi (掛試し) translates as “testing through confrontation.” In the past, this referred to real or semi-real duels used to measure a fighter’s courage, technique, and readiness for battle. Far from being mere sparring, Kake Dameshi represented a test of spirit — a rite of passage for the serious martial artist.
Reviving the Warrior Spirit — The Modern Shiai
Kake Dameshi Shiai brings this ancient concept into the modern age, transforming it into a structured, safe, but intense form of competitive trial under the IKA umbrella. While traditional Karate tournaments often follow strict formats and scoring systems, Kake Dameshi Shiai seeks to challenge fighters with:
- Unscripted match-ups: Competitors may face unknown opponents with diverse styles and backgrounds.
- Adaptive rulesets: Based on the fighter’s level and declaration, matches may vary slightly in rules — from full-contact point fighting to continuous sparring formats.
- Focus on spirit and composure: Judges will not only score technique but also evaluate courage, initiative, and fighting spirit.
Not Just a Match — A Trial
Unlike typical competitions, Kake Dameshi Shiai is a trial — a personal challenge meant to push the martial artist beyond the comfort zone. Fighters are encouraged to face opponents with different technical bases, including knockdown karate, grappling-based styles, or kickboxing. While safety and respect remain paramount, the element of unpredictability makes every match a test of true martial ability.
A Gateway for the Brave
Kake Dameshi Shiai is ideal for martial artists who wish to go beyond their dojo and experience real martial interaction without the high risks of professional fighting. Whether you’re a seasoned black belt or a rising talent from another discipline, this event offers a proving ground — a space to explore the essence of combat with integrity.
Coming Soon: Kake Dameshi Events Across Europe
The first pilot events under the Karate IKA banner are scheduled to begin later this year across select European countries. These trials will help refine the format, develop ranking criteria, and foster a new culture of respectful challenge and growth.
Enter the trial. Face the unknown. Emerge transformed.

