Any reward for defeating all oppenents?

hi all, just like to ask if anyone has gotten anything by defeating all the players in the amusement centers?

i've got all the team emblems but there's no reward or anything.. /versus/images/graemlins/confused.gif

also i've seen those light emitting items for the head, face & lower body. anyone manage to obtain any of them? it seems to me that they dont really exist except for the bracelet