Undefeated super featherweight contender Leduan Barthelemy (15-0-1, 7 KOs), the younger brother of two-division champion Rances Barthelemy and Olympic gold medalist Yan Barthelemy, will square off against former title challenger Eduardo Ramirez (22-2-3, 9 KOs) in a 10-round rematch on November 23 topping an FS2 telecast that leads into the Wilder-Ortiz PPV telecast from the MGM Grand Garden …

