Carlos Oliveira - Boxing Rankings

{"name":"Carlos Oliveira","historyByOrg":{"WBA":[{"month":"2009-09","rank":15,"weightClass":"Featherweight"},{"month":"2009-10","rank":15,"weightClass":"Featherweight"},{"month":"2009-11","rank":15,"weightClass":"Featherweight"},{"month":"2009-12","rank":15,"weightClass":"Featherweight"},{"month":"2010-01","rank":15,"weightClass":"Featherweight"},{"month":"2010-02","rank":15,"weightClass":"Light Heavyweight"}],"WBC":[],"IBF":[],"WBO":[{"month":"2007-08","rank":11,"weightClass":"Super Bantamweight"},{"month":"2007-09","rank":10,"weightClass":"Super Bantamweight"},{"month":"2007-10","rank":12,"weightClass":"Super Bantamweight"},{"month":"2007-11","rank":15,"weightClass":"Super Bantamweight"},{"month":"2009-10","rank":12,"weightClass":"Featherweight"},{"month":"2009-11","rank":11,"weightClass":"Featherweight"}]}}