Venue: Venue: Toshiba Plaza, Las Vegas (free admission after Canelo-Khan weigh-in) TV: Estrella TV/undercard RingTVLive.com Marvin Quintero 136.2 * vs. Petr Petrov 134.4 (NABF/NABA lightweight titles) Pablo Cesar Cano 146.4 vs. Alan Sanchez 147 (WBA Continental Americas welterweight title) Alexis Rocha 147.6 vs. Abdel Vera 149 Horacio Garcia 121.8 vs. Erik