Amateur combative sport rules: Judo - Shiai
Learn about the official rules that govern amateur contests for Judo-Shiai in Ontario and the safety precautions that contestants and officials must follow before and during an event.
Version: 1.0
Effective January 1, 2025.
Introduction
This document is the official ruleset for amateur Judo-Shiai in Ontario.
All amateur Judo-Shiai contests or exhibitions in Ontario must be sanctioned by the Ontario Athletics Commission (OAC) or Judo Ontario. Requirements to obtain a permit are set out in the Combative Sports Act, 2019 and its regulation.
Contents
Updated: February 19, 2025
Published: December 27, 2024