Win 37–0 Carlos Baldomir UD 12 2006-11-04 Mandalay Bay Resort & Casino , Las Vegas , Nevada Retained IBO and won WBC , IBA and The Ring Welterweight World Titles. Win 36–0 Zab Judah UD 12 2006-04-08 Thomas & Mack Center , Las Vegas , Nevada Won IBF and vacant IBO Welterweight