LUIS COLLAZO “WANTS TO SHOW BOXING” HE IS BACK VS. ANGEL RUIZ ASTORGA ON APRIL 19 ProBox TV returns with its monthly edition of Wednesday Night Fights next week on April 19 in Plant City, Florida. The main event will see former WBA World Welterweight champion, Luis Collazo lock horns with Angel Ruiz Astorga over ten rounds.