Ayumu Sano - Boxing Rankings

{"name":"Ayumu Sano","historyByOrg":{"WBA":[{"month":"2025-10","rank":9,"weightClass":"Super Flyweight"},{"month":"2025-11","rank":10,"weightClass":"Super Flyweight"},{"month":"2025-12","rank":10,"weightClass":"Super Flyweight"},{"month":"2026-01","rank":11,"weightClass":"Super Flyweight"}],"WBC":[{"month":"2025-05","rank":36,"weightClass":"Super Flyweight"},{"month":"2025-06","rank":38,"weightClass":"Super Flyweight"},{"month":"2025-07","rank":38,"weightClass":"Super Flyweight"},{"month":"2025-08","rank":39,"weightClass":"Super Flyweight"},{"month":"2025-12","rank":21,"weightClass":"Super Flyweight"},{"month":"2026-02","rank":23,"weightClass":"Super Flyweight"}],"IBF":[],"WBO":[]}}