Piotr Wilczewski - Boxing Rankings

{"name":"Piotr Wilczewski","historyByOrg":{"WBA":[{"month":"2011-04","rank":12,"weightClass":"Super Middleweight"},{"month":"2011-05","rank":12,"weightClass":"Super Middleweight"},{"month":"2011-06","rank":12,"weightClass":"Super Middleweight"},{"month":"2011-07","rank":10,"weightClass":"Super Middleweight"},{"month":"2011-08","rank":9,"weightClass":"Super Middleweight"},{"month":"2011-09","rank":9,"weightClass":"Super Middleweight"}],"WBC":[],"IBF":[],"WBO":[{"month":"2011-05","rank":4,"weightClass":"Super Middleweight"},{"month":"2011-06","rank":3,"weightClass":"Super Middleweight"},{"month":"2011-07","rank":2,"weightClass":"Super Middleweight"},{"month":"2011-08","rank":2,"weightClass":"Super Middleweight"},{"month":"2011-09","rank":2,"weightClass":"Super Middleweight"},{"month":"2011-10","rank":2,"weightClass":"Super Middleweight"}]}}