Ryusei Matsumoto won the WBA minimumweight title from Yuni Takada, who was stretchered out after a head collision.

Ryusei Matsumoto won the WBA Regular minimumweight title from Yuni Takada via technical decision on September 14, 2025, when their fight was stopped due to an accidental head collision in the fifth round. Takada was carried out on a stretcher after collapsing. The victory, while solidifying Matsumoto's undefeated record, was overshadowed by concerns for Takada's health.