4 Apr 1982
Katsuo Tokashiki beats Lupe Madera via split decision 15/15
Light Flyweight (108 lb)
10 Apr 1983
Katsuo Tokashiki and Lupe Madera share a draw 15/15
10 Jul 1983
Lupe Madera beats Katsuo Tokashiki via technical decision 4/15
Lupe Madera becomes the WBA Light Flyweight world champion
23 Oct 1983
Lupe Madera beats Katsuo Tokashiki via unanimous decision 15/15
19 May 1984
Francisco Quiroz beats Lupe Madera via knockout 9/15