Three-time world champion Diego 'Chico' Corrales and two-time world champion José Luis Castillo, who earlier battled in one of the century’s most fiery, historic fights, will host news conferences to announce “UNO MAS! . . .ONE MORE TIME!” -- the encore match of Corrales vs. Castillo for the world lightweight championship. The news conferences will take place Wednesday, July 20, at the Coliseum Steps of Caesars Palace, in Las Vegas, NV AND Thursday, July 21, at the Beverly Hills Hotel Rodeo Room (9641 Sunset Blvd., Beverly Hills, CA.) Both will begin at 11:30 A.M. PT. Promoted by Top Rank and Gary Shaw Productions in association with Caesars Palace and Wynn Las Vegas, “UNO MAS!. . . . ONE MORE TIME!” will take place Saturday, October 8, at the Thomas and Mack Center, and will be distributed Live! on Showtime Pay-Per-View. Joining Corrales and Castillo at the news conferences will be Gary Shaw, Joe Goossen and James Prince, Corrales’ promoter, trainer and manager, respectively, and Bob Arum and Fernando Beltran, Castillo’s respective promoter and manager.