By Rafael Soto
The finall press conference took place on Thursday at the Iron Door Club in Jalisco's capital. This coming Saturday at the Multipurpose Center at the University of Guadalajara, with Azteca 7 televising, Zanfer Promotions will stage the trilogy showdown between Edgar Sosa (47-7-0, 28 KOs) and Ulises "Archie" Solis (35-2-3, 22 KOs). The WBC's silver flyweight title is at stake and the mandatory ranking to the full championship. Solis won their two previous meetings, both by way of close decisions.