Real Madrid/Barcelona

[jelly]

Not at all.
On a side note, if you want a partial hedge, just bet single draws, there is no use betting wins again, in order to hedge aginst this win.

If you want to hedge, something went wrong. Next time

a) Bet less.

AND/OR

b) Bet fewer games.

All that holds assuming that the hedges are -EV, obviously. But judging from the fact that you did not bother to post the lines this might not bother you. I can assure you that you managed to pick better team in both cases but that is not what SB is about.