Katsunari Takayama - Boxing Rankings

{"name":"Katsunari Takayama","historyByOrg":{"WBA":[{"month":"2020-04","rank":10,"weightClass":"Minimumweight"},{"month":"2020-05","rank":10,"weightClass":"Minimumweight"},{"month":"2020-12","rank":4,"weightClass":"Light Flyweight"},{"month":"2021-01","rank":4,"weightClass":"Light Flyweight"},{"month":"2021-02","rank":5,"weightClass":"Light Flyweight"},{"month":"2021-03","rank":5,"weightClass":"Light Flyweight"}],"WBC":[{"month":"2024-09","rank":18,"weightClass":"Light Flyweight"},{"month":"2024-10","rank":20,"weightClass":"Light Flyweight"},{"month":"2024-12","rank":21,"weightClass":"Light Flyweight"},{"month":"2025-01","rank":21,"weightClass":"Light Flyweight"},{"month":"2025-02","rank":21,"weightClass":"Minimumweight"},{"month":"2025-03","rank":20,"weightClass":"Minimumweight"}],"IBF":[{"month":"2016-04","rank":6,"weightClass":"Minimumweight"},{"month":"2016-05","rank":5,"weightClass":"Minimumweight"},{"month":"2016-06","rank":5,"weightClass":"Minimumweight"},{"month":"2016-07","rank":5,"weightClass":"Minimumweight"},{"month":"2025-01","rank":10,"weightClass":"Minimumweight"},{"month":"2025-02","rank":10,"weightClass":"Minimumweight"}],"WBO":[{"month":"2021-06","rank":11,"weightClass":"Light Flyweight"},{"month":"2021-07","rank":11,"weightClass":"Light Flyweight"},{"month":"2021-08","rank":12,"weightClass":"Light Flyweight"},{"month":"2021-09","rank":12,"weightClass":"Light Flyweight"},{"month":"2021-10","rank":13,"weightClass":"Light Flyweight"},{"month":"2022-04","rank":15,"weightClass":"Light Flyweight"}]}}