Nikolai Valuev - Boxing Rankings

{"name":"Nikolai Valuev","historyByOrg":{"WBA":[{"month":"2011-06","rank":13,"weightClass":"Heavyweight"},{"month":"2011-07","rank":14,"weightClass":"Heavyweight"},{"month":"2011-08","rank":13,"weightClass":"Heavyweight"},{"month":"2011-09","rank":13,"weightClass":"Heavyweight"},{"month":"2011-10","rank":13,"weightClass":"Heavyweight"},{"month":"2011-12","rank":13,"weightClass":"Heavyweight"}],"WBC":[],"IBF":[],"WBO":[{"month":"2004-12","rank":14,"weightClass":"Heavyweight"}]}}