{"name":"Kuniyuki Aizawa","historyByOrg":{"WBA":[{"month":"2007-08","rank":6,"weightClass":"Super Flyweight"},{"month":"2007-09","rank":11,"weightClass":"Super Flyweight"},{"month":"2007-10","rank":12,"weightClass":"Super Flyweight"},{"month":"2007-11","rank":13,"weightClass":"Super Flyweight"},{"month":"2007-12","rank":13,"weightClass":"Super Flyweight"},{"month":"2008-01","rank":13,"weightClass":"Super Flyweight"}],"WBC":[],"IBF":[],"WBO":[]}}
Kuniyuki Aizawa is not currently in the monthly rankings.
