Ryousuke Iwasa - Boxing Rankings

{"name":"Ryousuke Iwasa","historyByOrg":{"WBA":[{"month":"2014-12","rank":7,"weightClass":"Bantamweight"},{"month":"2015-01","rank":7,"weightClass":"Bantamweight"},{"month":"2015-02","rank":7,"weightClass":"Bantamweight"},{"month":"2015-03","rank":6,"weightClass":"Bantamweight"},{"month":"2015-04","rank":7,"weightClass":"Bantamweight"},{"month":"2015-05","rank":7,"weightClass":"Bantamweight"}],"WBC":[],"IBF":[],"WBO":[]}}