Okay, Riot, can I not go against the same two people 4x in a row, AND LOSE in TFT?

I'm so sick of going against the same two people over and over, and lose to them continuously. This happens at least once every other game and it makes me lose 40~ damn points or more. And it's ALWAYS those damn assassin comps or glacial comps.

Absolutely no one should be going against the SAME person twice in a row, with all 8 people still in the game. Fucking come on, man. Why is that even a thing?