{"name":"Masayoshi Nakatani","historyByOrg":{"WBA":[{"month":"2021-05","rank":9,"weightClass":"Lightweight"}],"WBC":[{"month":"2023-05","rank":21,"weightClass":"Lightweight"},{"month":"2023-06","rank":20,"weightClass":"Lightweight"},{"month":"2023-07","rank":20,"weightClass":"Lightweight"},{"month":"2023-08","rank":20,"weightClass":"Lightweight"},{"month":"2023-09","rank":26,"weightClass":"Lightweight"},{"month":"2023-10","rank":26,"weightClass":"Lightweight"}],"IBF":[{"month":"2021-01","rank":10,"weightClass":"Lightweight"},{"month":"2021-02","rank":10,"weightClass":"Lightweight"},{"month":"2021-03","rank":10,"weightClass":"Lightweight"},{"month":"2021-04","rank":10,"weightClass":"Lightweight"},{"month":"2021-05","rank":10,"weightClass":"Lightweight"},{"month":"2021-06","rank":10,"weightClass":"Lightweight"}],"WBO":[{"month":"2021-01","rank":5,"weightClass":"Lightweight"},{"month":"2021-02","rank":5,"weightClass":"Lightweight"},{"month":"2021-03","rank":5,"weightClass":"Lightweight"},{"month":"2021-04","rank":5,"weightClass":"Lightweight"},{"month":"2021-05","rank":5,"weightClass":"Lightweight"},{"month":"2021-06","rank":5,"weightClass":"Lightweight"}]}}