Founding (1985-1989)
Shooto was established in 1985 by Satoru Sayama, the Japanese professional wrestler best known as the original Tiger Mask, who trained in shoot wrestling and sought to build a realistic, full-contact combat sport. The organization was initially called New Martial Arts (Shin-kakutogi). Sayama's concept blended striking, wrestling, and submission grappling into a single competitive discipline at a time when such hybrid contests were rare worldwide. The first amateur competition was held in 1986. In 1989 the first professional event took place, and the name was adopted as Shooto, derived from the wrestling term shoot (a legitimate contest as opposed to a worked match) and altered slightly to avoid confusion with shooting sports.
Vale Tudo Japan and Early Growth (1994-2000)
Shooto gained wider recognition through the Vale Tudo Japan (VTJ) series, launched in 1994, which featured open-rules contests and drew international competitors including Rickson Gracie. The success of VTJ helped popularize mixed martial arts across Japan and is regarded as an influence on the format of Pride Fighting Championships, which emerged later in the decade. During this period Shooto built a reputation as a proving ground for technically skilled lighter-weight fighters and developed a structured, sanctioned ruleset with established weight classes, ring officials, and a ranking system that distinguished it from the more spectacle-driven promotions of the era.
Sayama's Departure and Restructuring (1996)
In 1996 Satoru Sayama left Shooto following disagreements with the board of directors, and Taro Wakabayashi succeeded him in a leadership role. In April 1996 the operation was reorganized into multiple governing bodies, including World Shooto, the Shooto Association, and the International Shooto Commission (ISC), transforming Shooto from a single promotion into a sport with formal sanctioning structures. This framework allowed Shooto to license affiliated organizations and expand internationally while maintaining a centralized ruleset and ranking authority.
International Expansion (Late 1980s-2000s)
Shooto spread abroad through students of Sayama, notably Yorinaga Nakamura, who introduced the system in the United States and began teaching at the Inosanto Academy in 1991. Internationally affiliated bodies were later formed, including Shooto Brasil, which held its first event in Rio de Janeiro in 2002, along with affiliates in other countries. The promotion became a respected international launching point for fighters, with many Shooto champions and contenders going on to compete in Pride, the UFC, and other major organizations.
Modern Era
Professional Shooto in Japan has continued to operate under the company Sustain, running regular events while emphasizing its long-standing amateur-to-professional development pipeline. The promotion has maintained relevance through broadcast and partnership arrangements, including a deal to distribute events via UFC Fight Pass beginning around 2016 and cooperation with ONE Championship. Shooto continues to function as a developmental and regional promotion, particularly strong in the lighter weight classes, and is frequently cited for its historical role in shaping the rules and structure of contemporary mixed martial arts.