{"name":"Domingo Guillén","historyByOrg":{"WBA":[],"WBC":[],"IBF":[],"WBO":[{"month":"2000-04","rank":6,"weightClass":"Light Flyweight"},{"month":"2000-05","rank":6,"weightClass":"Light Flyweight"},{"month":"2000-06","rank":9,"weightClass":"Light Flyweight"},{"month":"2000-07","rank":5,"weightClass":"Light Flyweight"},{"month":"2000-08","rank":5,"weightClass":"Light Flyweight"},{"month":"2000-09","rank":5,"weightClass":"Light Flyweight"}]}}
Domingo Guillén is not currently in the monthly rankings.
