Futabayama recorded the longest winning streak in professional sumo history, winning 69 consecutive official bouts.
The streak ran from January 1936 through January 1939. It remains one of sumo’s most famous records because it stretched across several tournaments and continued for more than two years. Futabayama was a dominant yokozuna during the early Shōwa period.
His record is counted in official bouts, not simply tournament victories. A wrestler can win a tournament without winning every bout, while a winning streak tracks each consecutive match won. That distinction explains why this record is separate from records for championships or career victories.
Futabayama’s achievement became especially remarkable because he competed before the modern six-tournament schedule was established. Later champions came close to major winning streaks, but none surpassed 69 consecutive wins.