(DEC 14) (Source/WBC) Mexican female boxing star Mariana “Barbie” Juarez and Japan’s Tenkai Tsunami, will take center stage at the Arena Coliseo in Guadalajara, Jalisco, Mexico on Saturday, December 15 for a clash of former world champions to be featured on FOX Deportes in the United States.  In addition, Bruno “Tiburon” Sandoval faces a tough