{"name":"Masahiro Sakamoto","historyByOrg":{"WBA":[],"WBC":[],"IBF":[{"month":"2018-08","rank":15,"weightClass":"Flyweight"},{"month":"2018-11","rank":14,"weightClass":"Flyweight"}],"WBO":[{"month":"2018-06","rank":6,"weightClass":"Flyweight"},{"month":"2018-07","rank":4,"weightClass":"Flyweight"},{"month":"2018-08","rank":4,"weightClass":"Flyweight"},{"month":"2018-09","rank":4,"weightClass":"Flyweight"},{"month":"2018-10","rank":4,"weightClass":"Flyweight"},{"month":"2018-11","rank":4,"weightClass":"Flyweight"}]}}
Masahiro Sakamoto is not currently in the monthly rankings.
