United States Sumo FederationGrowing amateur sumo across the nation. Upcoming Events Featured Oct 25 Oct 25, 2025 4th Annual Beer City Oct 25, 2025 Join Grand Rapids Sumo for the 4th Annual Beer City Tournament. Held at Jam Sports in Grand Rapids. Oct 25, 2025 Nov 8 Nov 8, 2025 5th Annual Consulate's Cup Nov 8, 2025 Nov 8, 2025 Nov 15 Nov 15, 2025 Sumo Regional Championship of the South Nov 15, 2025 Nov 15, 2025 Nov 28 Nov 28, 2025 – Nov 30, 2025 Yama's Autumn Cup Nov 28, 2025 – Nov 30, 2025 Nov 28, 2025 – Nov 30, 2025 Dec 6 Dec 6, 2025 Appalachian Sumo Royale Dec 6, 2025 Dec 6, 2025 make a donation