MERIDA, Mexico—World Boxing Council featherweight champion Elio “The Kid” Rojas will make his first title defense against WBC No. 3-ranked Guty Espadas on Saturday at Paliforum Zamna in Merida, Yucatan, Mexico. Cancun Boxing and Don King Productions are promoting the event, which has been branded “The Kukulcan Battle at Yucatan, Mexico.” The same firms promoted…