Players create a Friendly match themselves, as in the group stage: the player in the upper slot creates it and posts the ID; afterwards either player reports the score (ideally with a screenshot) (with the penalty score after a draw) and the other confirms.
Every match, the final included: players create a Friendly match themselves (the upper-slot player creates it); afterwards either player reports the score (ideally with a screenshot) (penalties after a draw) and the other confirms within 3 minutes (5 without a screenshot).