I have no idea what is the correct answer to this question....but I'll take a shot in the dark.
Is is possible that a 0-0 game that goes past overtime(s) and ends in a shootout means a "Brazil First to Score" is a loss? I realize the chances of a scoreless tie are low, but that could explain the descrepancy. If Brazil wins a shootout making the final score 1-0, that would of course, negate this possibility. However, I do not know the particulars of the wager.
Good luck.
ND