The line-up for Saturday night’s “Unstoppable!” card, promoted by Juan Romero Promotions at Sky Casino Casino & Hotel in Acoma, N.M., has been finalized. In the main event, Joaquin Zamora (17-2-1, 11 KOs), of Luna & Pecos, will go ten with Tucson’s Joshua Renteria (15-2, 9 KOs). In the co-main, a sixer at 126, Salvador Sanchez (13-3-2, 6 KOs), nephew to the legend of the same name, from Tianguistenco, Mexico, takes on Juarez battler Salvador Zamora (4-1, 2 KOs). Duke City kayo artist David Proa (5-0, 5 KOs) looks for K.O. No. 6 against late sub, Arizona debuter Sergio Savadrar; James Piar (3-0, 2 KOs), of Albuquerque, takes on Tucson’s Isaac Hidalgo (3-4, 1 KO) in a four-round bantam bout; Las Vegas’ Arturo Crespin (2-0, 1 KO) takes on undefeated Carlos “El Gallo” Sanchez (2-0), of Albuquerque; andRandy Arrellin (0-1), of Albuquerque) steps in to replace Sammy Piarin a four-round feather bout vs. Carlos Luque (0-2).