{"name":"Mataeusz Masternak","historyByOrg":{"WBA":[],"WBC":[],"IBF":[],"WBO":[{"month":"2014-12","rank":9,"weightClass":"Cruiserweight"},{"month":"2015-01","rank":9,"weightClass":"Cruiserweight"},{"month":"2015-07","rank":6,"weightClass":"Cruiserweight"}]}}
Mataeusz Masternak is not currently in the monthly rankings.
