Humberto Mauro Gutierrez vs. Angel Alirio Rivero

Humberto Gutierrez 134 lbs beat Alirio Rivero 135 lbs by UD in round 12 of 12

• Date: 2007-05-12
• Location: Palenque del Hipódromo de Agua Caliente, Tijuana, Baja California, Mexico
• Judge: 115-109

Comments

• Rivero down in the second, fourth, seventh, and tenth round