Rio de Janeiro, BRAZIL – The athletes in action at Watch Out Combat Show 8 on Saturday in Rio de Janeiro, showed a great arsenal of submissions. In the audience, names like WEC champion Jose Aldo, former UFC champion Murilo Bustamante, and PRIDE and UFC veteran Carlos Barreto saw great fights with Rodrigo Ximbica winning the main event against Cage Rage veteran Henrique Nogueira by decision.