{"name":"Andrey Isaev","historyByOrg":{"WBA":[],"WBC":[],"IBF":[],"WBO":[{"month":"2009-12","rank":4,"weightClass":"Featherweight"},{"month":"2010-01","rank":5,"weightClass":"Featherweight"},{"month":"2010-02","rank":5,"weightClass":"Featherweight"},{"month":"2010-03","rank":11,"weightClass":"Featherweight"},{"month":"2010-04","rank":12,"weightClass":"Featherweight"},{"month":"2010-05","rank":12,"weightClass":"Featherweight"}]}}
Andrey Isaev is not currently in the monthly rankings.
