Jiu Jitsu Koushien Summer 2025 Male Grey Kid 2 Light Feather 2 Mins ~22.7kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Ishii Eito Strapple Ohana JPN Shimizu Ayumu Carpe Diem Machida Fight 50 Mat 3 12 Oct 15:46PM JPN Shichida Joji Strapple Ohana JPN Tamura Haruyoshi Igloo Fight 51 Mat 3 12 Oct 15:49PM Ishii Eito Strapple Ohana Tamura Haruyoshi Igloo JPN JPN Fight 54 Mat 3 12 Oct 16:02PM Ishii Eito Strapple Ohana JPN