Date: March 16, 2012

Vacant WBO Female Lightweight Championship Title Bout

Location: Coliseo Elias Chewing, Barranquilla, Colombia

Result: Pacheco wins by unanimous decision

Referee: Jose H. Rivera

Judges: Manuel Rodriguez (95-94), David Singh (95-94), Hernando Steidel (95-94)

Supervisor: Luis Perez

Promoter: Pro Box Del Caribe