{"name":"Kenji Oba","historyByOrg":{"WBA":[],"WBC":[],"IBF":[],"WBO":[{"month":"2011-06","rank":13,"weightClass":"Super Flyweight"},{"month":"2011-07","rank":12,"weightClass":"Super Flyweight"},{"month":"2011-08","rank":12,"weightClass":"Super Flyweight"},{"month":"2011-09","rank":12,"weightClass":"Super Flyweight"},{"month":"2011-10","rank":12,"weightClass":"Super Flyweight"},{"month":"2011-12","rank":12,"weightClass":"Super Flyweight"}]}}
Kenji Oba is not currently in the monthly rankings.
