Round 1: Match 30
The Godfather
One of the movies generally regarded as the best of all time (along with Casablanca and Citizen Kane), and with good reason. The movie is absolutely great on every conceivable level. Acting, direction, cinematography, sound (something not often talked about in movies), pacing, everything. It's epic without feeling forced like a lot of movies, and a bunch of other stuff I could say, but really don't need to.
VS
Night of the Living Dead
Reinvented the zombie subgenre, if not horror in general. You don't see a lot of movies ripping off something like I Walked with a Zombie, or The Plague of the Zombies. They all go for NotLD. Dawn may have done it better, but this one did it first.
So...yeah, seems like every match involving The Godfather could've conceivably been the finals.