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Tsunatori

Tsunatori describes an ōzeki’s bid for promotion to yokozuna, bringing tournament performance together with formal assessment and recommendation.

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Golden Score

Golden Score is judo’s additional contest period for a tied result, decided by the first technical score or a disqualifying penalty.

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Sumo Championship System

Professional sumo championships reward the best tournament record, with playoffs resolving ties and a history distinct from rank, promotion and special prizes.

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Budō in Japanese Schools

Budō in Japanese schools combines physical education, cultural learning and respect for others, with compulsory junior-high study distinct from extracurricular clubs.

Asashōryū in a white ceremonial rope performing a ring-entering movement.

Yokozuna Dohyō-iri

The yokozuna ring-entering ceremony combines the grand champion’s rope, attendants and formal movements, with two recognised styles and a history of ritual display.

A Karate instructor teaches a group of students in a dōjō

Karate Kata Directory

Browse sixteen published Karate kata guides by Japanese name, name family, variant label and documented tradition links.

Matted ring prepared for a sport karate tournament

Seienchin

Seienchin is a Naha-lineage kata and a documented first designated form in the JKF Shito-ryu column.

Competitor performing kata at the 2026 European Karate Championships

Jion

Jion is a Shuri-lineage kata and a documented first designated form in the JKF Shotokan column.

Small illustrative embusen diagram labelled Pinan Nidan

Pinan Nidan

Pinan Nidan is the second named Pinan form and a JKF Basic Kata reference for Wado-ryu.

Goju-ryu instructor teaching a group of karate practitioners

Gekisai Dai Ni

Gekisai Dai Ni is the second Gekisai form and a JKF Basic Kata reference for Goju-ryu.