By Rafael Soto

Hernán “Tyson” Márquez, Giovani ¨Guerrero Azteca" Segura,  David “Tornado” Sánchez, Jean Piero Pérez and Miguel Berchelt were part of a busy autograph session with the rabid Mexican fans. This coming Saturday night at the CUM Center in Hermosillo, Mexico - “Tyson” (36-3-0, 26 KO’s) will face Segura (30-3-1, 26 KO’s) in the twelve round main event, in a final WBO flyweight eliminator, with the winner landing the opportunity to challenge WBO/WBA champion Juan Francisco “Gallo” Estrada on a selected date in 2014.