By Rick Reeno
A televised doubleheader is being planned for May 6th in Las Vegas. The event is taking place the night before the big Manny Pacquiao-Shane Mosley pay-per-view at the MGM Grand. The doubleheader will feature undefeated super featherweight Diego Magdaleno (18-0, 6KOs), and Filipino featherweight puncher Bernabe Concepcion (28-4, 15KOs), in separate fights. The event takes place at the Mandalay Bay. ESPN will televise the doubleheader as part of their Friday Night Fights series.