2025 Marianas Open International Championship (gi Event) Male Grey Kid 4 Feather 4 Mins ~36.3kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final GUM Guerrero Michael Heights Academy Guam GUM Tiong Raiden Atos Jiu-jitsu Guam Fight 68 Mat 2 18 Oct 14:59PM USA Sarkisov Dominic Carlson Gracie Team JPN Kato Haruto Impacto Bjj Fight 69 Mat 2 18 Oct 15:25PM Tiong Raiden Atos Jiu-jitsu Guam Kato Haruto Impacto Bjj GUM JPN Fight 72 Mat 2 18 Oct 15:26PM Kato Haruto Impacto Bjj JPN