{"name":"Kaito Yamasaki","historyByOrg":{"WBA":[],"WBC":[{"month":"2025-05","rank":32,"weightClass":"Super Bantamweight"},{"month":"2025-06","rank":30,"weightClass":"Super Bantamweight"},{"month":"2025-07","rank":30,"weightClass":"Super Bantamweight"},{"month":"2025-08","rank":26,"weightClass":"Super Bantamweight"},{"month":"2025-09","rank":28,"weightClass":"Super Bantamweight"},{"month":"2025-10","rank":29,"weightClass":"Super Bantamweight"}],"IBF":[],"WBO":[{"month":"2025-04","rank":15,"weightClass":"Super Bantamweight"},{"month":"2025-05","rank":15,"weightClass":"Super Bantamweight"}]}}
