Fight:1108132

William Prieto 168 lbs beat Boris Calizaya 181 lbs by UD in round 4 of 4

• Date: 2006-07-01
• Location: ABC Sports Complex, Springfield, Virginia, USA
• Referee: Richard Ellis
• Judge: Brian Costello 40-36
• Judge: Gail Carpenter 40-36
• Judge: Greg Coleman 40-36

Last-minute sub Prieto shocks local ticket-seller Calizaya in both fighters' pro debuts.