Rosendo Alvarez vs. Beibis Mendoza (3rd meeting)
2003-03-31 : Rosendo Alvarez 108 lbs beat Beibis Mendoza 107½ lbs by MD in round 12 of 12
- Location: Statehouse Convention Center, Little Rock, Arkansas, USA
- Referee: Elmo Adolph
- Judge: Oscar Perez Carbonell 116-112
- Judge: Russ Perrymore 116-112
- Judge: Sonny Ingram 114-114
Rosendo Alvarez wins the vacant RING magazine jr flyweight championship of the world.
Alvarez is cut behind his right ear in the 5th round.