{"name":"Hirosige Osawa","historyByOrg":{"WBA":[],"WBC":[],"IBF":[],"WBO":[{"month":"2015-04","rank":15,"weightClass":"Featherweight"},{"month":"2015-05","rank":13,"weightClass":"Featherweight"},{"month":"2015-06","rank":13,"weightClass":"Featherweight"}]}}
Hirosige Osawa is not currently in the monthly rankings.
