Kai Kurzawa - Boxing Rankings

{"name":"Kai Kurzawa","historyByOrg":{"WBA":[{"month":"2005-11","rank":13,"weightClass":"Light Heavyweight"},{"month":"2005-12","rank":13,"weightClass":"Light Heavyweight"},{"month":"2006-01","rank":13,"weightClass":"Light Heavyweight"},{"month":"2006-02","rank":13,"weightClass":"Light Heavyweight"},{"month":"2006-03","rank":14,"weightClass":"Light Heavyweight"},{"month":"2006-04","rank":14,"weightClass":"Light Heavyweight"}],"WBC":[],"IBF":[{"month":"2015-03","rank":11,"weightClass":"Cruiserweight"},{"month":"2015-04","rank":12,"weightClass":"Cruiserweight"},{"month":"2015-05","rank":11,"weightClass":"Cruiserweight"},{"month":"2015-06","rank":11,"weightClass":"Cruiserweight"},{"month":"2015-07","rank":11,"weightClass":"Cruiserweight"},{"month":"2015-08","rank":12,"weightClass":"Cruiserweight"}],"WBO":[{"month":"2012-03","rank":10,"weightClass":"Cruiserweight"},{"month":"2012-04","rank":11,"weightClass":"Cruiserweight"},{"month":"2012-05","rank":11,"weightClass":"Cruiserweight"},{"month":"2012-06","rank":11,"weightClass":"Cruiserweight"},{"month":"2012-07","rank":13,"weightClass":"Cruiserweight"},{"month":"2012-08","rank":12,"weightClass":"Cruiserweight"}]}}