{"name":"Yutaka Oishi","historyByOrg":{"WBA":[],"WBC":[],"IBF":[{"month":"2016-11","rank":6,"weightClass":"Super Welterweight"},{"month":"2016-12","rank":6,"weightClass":"Super Welterweight"},{"month":"2017-01","rank":6,"weightClass":"Super Welterweight"},{"month":"2017-02","rank":5,"weightClass":"Super Welterweight"},{"month":"2017-03","rank":5,"weightClass":"Super Welterweight"}],"WBO":[]}}
Yutaka Oishi is not currently in the monthly rankings.
