Stefan Haertel - Boxing Rankings

{"name":"Stefan Haertel","historyByOrg":{"WBA":[],"WBC":[],"IBF":[{"month":"2020-03","rank":5,"weightClass":"Super Middleweight"},{"month":"2020-04","rank":5,"weightClass":"Super Middleweight"},{"month":"2020-05","rank":5,"weightClass":"Super Middleweight"},{"month":"2020-06","rank":5,"weightClass":"Super Middleweight"},{"month":"2020-07","rank":5,"weightClass":"Super Middleweight"},{"month":"2020-08","rank":5,"weightClass":"Super Middleweight"}],"WBO":[{"month":"2020-08","rank":13,"weightClass":"Super Middleweight"},{"month":"2020-09","rank":13,"weightClass":"Super Middleweight"},{"month":"2020-10","rank":13,"weightClass":"Super Middleweight"},{"month":"2020-11","rank":12,"weightClass":"Super Middleweight"},{"month":"2020-12","rank":12,"weightClass":"Super Middleweight"},{"month":"2021-01","rank":14,"weightClass":"Super Middleweight"}]}}