2025 Marianas Open International Championship (no-gi Event) Male Blue Master 30 Open Weight 5 Mins FREE 7 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal USA Klein Jacob Atos Jiu-jitsu Guam GUM Tamashiro Theodore Ryze Fight 24 Mat 6 18 Oct 10:36AM Perez Nathan Atos Jiu-jitsu Guam Kabeya Ryosuke Evox Bjj USA JPN Fight 26 Mat 6 18 Oct 10:44AM GUM Sosa Gian Atos Jiu-jitsu Guam GBR Scott Greg Catch Jiu Jitsu Fight 25 Mat 6 18 Oct 10:40AM Reederbarton Arron Carlson Gracie Team USA Klein Jacob Atos Jiu-jitsu Guam Scott Greg Catch Jiu Jitsu USA GBR Fight 28 Mat 6 18 Oct 10:54AM Kabeya Ryosuke Evox Bjj Reederbarton Arron Carlson Gracie Team JPN USA Fight 29 Mat 6 18 Oct 10:59AM Klein Jacob Atos Jiu-jitsu Guam Kabeya Ryosuke Evox Bjj USA JPN Fight 35 Mat 6 18 Oct 11:22AM Kabeya Ryosuke Evox Bjj JPN