Junior lightweight world titlist Miguel Berchelt (33-1, 29 KOs), 26, of Mexico, make his third defense when he meets former featherweight titlist Jonathan Victor Barros (41-5-1, 22 KOs), 34, of Argentina, on June 23 at the Poliforum Zamna in Berchelt’s hometown of Merida, Zanfer Promotions announced on Friday. The fight will stream live in the United States on ESPN+. Berchelt won the 130-pound belt by 11th-round knockout of Francisco Vargas in January 2017 and has defended it against former titlist Takashi Miura in a unanimous decision last July and a third-round knockout of Maxwell Awuku in February. Barros, who held a featherweight title from 2010 to 2011, is coming off a unanimous decision loss challenging then-featherweight titlist Lee Selby in London last July.