In 2001, Milton Regis relocated to the United States, influenced in part by his sister, who had already established herself in Boston. He wasted little time putting his expertise to work, beginning to teach Brazilian jiu-jitsu in Massachusetts and laying the groundwork for what would become a significant presence in the American BJJ landscape.
Regis later moved to Long Island, New York, where he taught at three different academies and embedded himself in the local martial arts community. His most enduring contribution to the region came in 2007, when he co-created the Long Island PRIDE, a BJJ competition that started modestly and grew steadily into a respected fixture on the regional tournament calendar. The event provided a meaningful platform for practitioners across the area and reflected Regis' commitment to developing the sport beyond the walls of any single academy.
Through this sustained community-building work, Regis established himself as a pillar of the Kioto organization's presence in the United States, leading the Sayville, New York branch of the academy as one of its most prominent instructors.