Tantan Dai and China are the world sudoku champions – World Puzzle FederationPublished byworldpuzzle.orgon •1 min readWe are pleased to announce the winners of the 18th World Sudoku Championship!WSPCOn Sudoku and Puzzle GP results August 20 2024EventsCalendarChampionshipsGrand PrixPuzzlesStructureMembersStatutesRules and RegulationsArchiveLearn moreShareLegalReport