By Rafael Soto
Zanfer Promotions is putting together a big show on March 29th in Culiacan, Mexico. In the main event, a battle of junior middleweights with Omar "Businessman" Chavez (31-2-1, 22KOs) will face dangerous puncher Daniel Sandoval (34-2, 30KOs), who fought ten times in the last two years and has a unbeaten streak that stretches back to November 2010. In the co-feature, the return of former champion Hernan "Tyson" Marquez (36-4, 26KOs). Marquez comes back from last November's defeat to Giovanni Segura, a Fight of The Year candidate. Marquez hopes to secure a rematch with Segura in 2014.