In the Bayern Munich match, Bayern Munich was more effective, but Paris Saint-Germain managed to win, even with nine men. The Real Madrid match, however, was a masterpiece. Paris Saint-Germain dominated the match without making a single mistake and won comfortably. Many people predict a definite victory in their final against Chelsea, based on the Real Madrid match, and I'm one of them. If Chelsea wins, it will be the biggest surprise of the tournament. Paris Saint-Germain has been playing exceptionally well throughout the tournament. It would be surprising if they lose to a less-than-ambitious team in the final.
Unfortunately this isn't Europa League where we would see upsets on final, last season people thought Manchester United would win because they were strong in elimination phase, the last two seasons people thought Leverkusen would win because they were undefeated.
If you check the winners history, it's always big teams who won lately
https://en.wikipedia.org/wiki/List_of_FIFA_Club_World_Cup_finalsSo, PSG will win too.