GUERRA DE GALLOS Weights from Tucson’s Casino Del Sol     MAIN EVENT 8 Rounds – Junior Welterweights Alfonso Olvera (139.5) vs. Wilberth Lopez (141.5) 4 Rounds – Welterweights Judas Estrada (144) vs. Jose Barrera (141) 6 Rounds – Lightweights Jensen Ramirez (132.5) vs. Jesus Arevalo (132.5) 4 Rounds –