The scores matter, not the winners of rounds, duh.
As long as the losing team CAN match the winning team's score in the third round. It will be played.

That is extremely easy to understand and abide logic that you should have from the very start followed.
If not, it'd seem as if you're following the way of thinking that suits your clan the best. -_-
But if you do think this way then accept my deepest apologies.