{"name":"Zhilei Zhang","historyByOrg":{"WBA":[{"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}],"WBC":[{"month":"2025-04","rank":8,"weightClass":"Heavyweight"},{"month":"2025-05","rank":8,"weightClass":"Heavyweight"},{"month":"2025-06","rank":8,"weightClass":"Heavyweight"},{"month":"2025-07","rank":8,"weightClass":"Heavyweight"},{"month":"2025-08","rank":9,"weightClass":"Heavyweight"},{"month":"2025-09","rank":10,"weightClass":"Heavyweight"}],"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":4,"weightClass":"Heavyweight"},{"month":"2025-04","rank":4,"weightClass":"Heavyweight"},{"month":"2025-05","rank":3,"weightClass":"Heavyweight"},{"month":"2025-06","rank":3,"weightClass":"Heavyweight"},{"month":"2025-07","rank":3,"weightClass":"Heavyweight"},{"month":"2025-08","rank":3,"weightClass":"Heavyweight"}]}}
