Need help

[Jacob M]

CL final tomorrow with the team equal Q as me. He won all last 5 games and is an active player. He can play any formation. His usual formations are 451V , 3W-1-4-1-1 and 4-1-3W-1-1. I normally play 451V and ND. I'm thinking about what formation to begin with and how to approach the game. Thank you. It'll be very tough.