{"name":"Kazuto Ioka","historyByOrg":{"WBA":[{"month":"2025-03","rank":6,"weightClass":"Super Flyweight"},{"month":"2025-04","rank":6,"weightClass":"Super Flyweight"},{"month":"2025-05","rank":11,"weightClass":"Super Flyweight"},{"month":"2025-06","rank":10,"weightClass":"Super Flyweight"},{"month":"2025-07","rank":9,"weightClass":"Super Flyweight"},{"month":"2025-08","rank":9,"weightClass":"Super Flyweight"}],"WBC":[{"month":"2025-04","rank":null,"weightClass":null},{"month":"2025-05","rank":null,"weightClass":null},{"month":"2025-06","rank":4,"weightClass":"Superflyweight"},{"month":"2025-07","rank":4,"weightClass":"Superflyweight"},{"month":"2025-08","rank":4,"weightClass":"Superflyweight"},{"month":"2025-09","rank":5,"weightClass":"Superflyweight"}],"IBF":[{"month":"2025-03","rank":null,"weightClass":null},{"month":"2025-04","rank":null,"weightClass":null},{"month":"2025-05","rank":null,"weightClass":null},{"month":"2025-06","rank":null,"weightClass":null},{"month":"2025-07","rank":null,"weightClass":null},{"month":"2025-08","rank":null,"weightClass":null}],"WBO":[{"month":"2025-03","rank":null,"weightClass":null},{"month":"2025-04","rank":null,"weightClass":null},{"month":"2025-05","rank":null,"weightClass":null},{"month":"2025-06","rank":null,"weightClass":null},{"month":"2025-07","rank":null,"weightClass":null},{"month":"2025-08","rank":10,"weightClass":"Jr. Bantamweight"}]}}
