John Anderson Carvalho - Boxing Rankings

{"name":"John Anderson Carvalho","historyByOrg":{"WBA":[],"WBC":[],"IBF":[],"WBO":[{"month":"2009-03","rank":14,"weightClass":"Middleweight"},{"month":"2009-04","rank":15,"weightClass":"Middleweight"},{"month":"2009-05","rank":15,"weightClass":"Middleweight"},{"month":"2009-06","rank":15,"weightClass":"Middleweight"},{"month":"2009-07","rank":13,"weightClass":"Middleweight"}]}}