Cite
 

Minimumweights (105 lbs)

(Strawweights or Mini-Flyweights)

DateWinnerLoserResultTitleSite
Nov. 11Jose Antonio AguirreWolf YasuoTKO 3WBCOkayama, Japan
Jan. 4Roberto LeyvaFrankie SotoTKO 5IBFEnsenada, Mexico
Jan. 29Keitaro HoshinoJoma GamboaWu 12WBA*Yokohama, Japan
Mar. 9Roberto Leyva†Manny MelchorWu 10Aguascalientes, Mexico
July 28Noel ArambulentKeitaro HoshinoWm 12WBAYokohama, Japan
Aug. 9Miguel BarreraRoberto LeyvaWu 12IBFLas Vegas
Oct. 19Jose Antonio AguirreJuan Palacios Ws 12WBCVillahermosa, Mexico
*Keitaro Hoshino won the WBA minimumweight title that was left vacant following the unexpected retirement of Yutaka Niida.
†Roberto Leyva's IBF title was not at risk for his Mar. 9 bout with Manny Melchor.

Junior Flyweights (108 lbs)Major Bouts, 2001–02