{"name":"Nkosingiphile Sibisi","historyByOrg":{"WBA":[{"month":"2025-07","rank":null,"weightClass":null},{"month":"2025-08","rank":null,"weightClass":null},{"month":"2025-09","rank":null,"weightClass":null},{"month":"2025-10","rank":null,"weightClass":null},{"month":"2025-11","rank":null,"weightClass":null},{"month":"2025-12","rank":null,"weightClass":null}],"WBC":[{"month":"2025-05","rank":28,"weightClass":"Flyweight"},{"month":"2025-06","rank":29,"weightClass":"Flyweight"},{"month":"2025-07","rank":26,"weightClass":"Flyweight"},{"month":"2025-08","rank":27,"weightClass":"Flyweight"},{"month":"2025-09","rank":29,"weightClass":"Flyweight"},{"month":"2025-10","rank":null,"weightClass":null}],"IBF":[{"month":"2025-06","rank":null,"weightClass":null},{"month":"2025-07","rank":null,"weightClass":null},{"month":"2025-08","rank":15,"weightClass":"Flyweight"},{"month":"2025-09","rank":15,"weightClass":"Flyweight"},{"month":"2025-10","rank":13,"weightClass":"Flyweight"},{"month":"2025-11","rank":12,"weightClass":"Flyweight"}],"WBO":[{"month":"2025-07","rank":null,"weightClass":null},{"month":"2025-08","rank":null,"weightClass":null},{"month":"2025-09","rank":null,"weightClass":null},{"month":"2025-10","rank":null,"weightClass":null},{"month":"2025-11","rank":null,"weightClass":null},{"month":"2025-12","rank":null,"weightClass":null}]}}
Nkosingiphile Sibisi is currently the #12 ranked contender in the Flyweight division for the IBF.
