BY: Richard Quiñones (Journeymen Boxing) JMB has learned that Shelly “Shelito’s Way” Vincent will defend her UBF World female super bantamweight title against Christina Ruiz in a slated 10-round main event April 3rd, at the Twin River Event Center in Rhode Island. Vincent (13-0, 1ko) won the vacant UBF super bantamweight belt when she defeated Jackie Trivilino in a very competitive and feisty contest last November. This will be her second 10-round…