Welcome to the Yudanshakai-Kodanshakai International Judo League

Our mission at the Yudanshakai-Kodanshakai International Judo League is to unite judokas around the world, creating an inclusive and serious community. Since 2010, we've been a valuable resource for judokas, bringing important news and updates. We never settle down: we are always looking to improve and expand what we offer in the Yuddanshakai-Kodanshakai International Judo League.