{"name":"Hiroyuki Sakamoto","historyByOrg":{"WBA":[{"month":"2000-03","rank":12,"weightClass":"Lightweight"},{"month":"2000-05","rank":15,"weightClass":"Lightweight"},{"month":"2000-07","rank":14,"weightClass":"Lightweight"},{"month":"2000-08","rank":14,"weightClass":"Lightweight"},{"month":"2000-09","rank":15,"weightClass":"Lightweight"},{"month":"2006-06","rank":14,"weightClass":"Lightweight"}],"WBC":[],"IBF":[],"WBO":[]}}
Hiroyuki Sakamoto is not currently in the monthly rankings.
