WBA #3, WBO #5 super flyweight David “Tornado” Sanchez (24-2-2, 19 KOs) of Mexico scored a spectacular fourth round KO over Filipino Marcos Demecillo (19-2-1, 14 KOs) on Saturday night at the Gimnasio del Estado in Hermosillo, Sonora, Mexico. Sanchez dropped the game Demecillo at the end of round four. Demecillo got about halfway up and then collapsed back to the canvas. Time was 2:56. With the win, Sanchez claimed the vacant WBA International super flyweight belt.