There is a good chance that there will be traffic and parking problems in the city tomorrow (Saturday).
Not only is there the PSV homegame, but there are several other big events in Eindhoven like Park Hilaria, the concert by rockstar Brian Adams on Strijp S and the Swimming World Cup at the Tongelreep.
If you want to go to Eindhoven Airport you have to consider that Strijp S and Philitelaan are completely closed off from noon until midnight. There will be no buses. De Vershal, Urban Shopper, the Blue Collar Hotel and the Ketelhuis (all on Strijp S) can be reached via Frederiklaan and Kastanjelaan.
PSV-laan will be closed off too because of the PSV game. The good news is that Beukenlaan will be open.
If you want to use public transportation, be sure to take large delays into account. Work on the railway tracks is still ongoing. There will be no trains to and from Tilburg and Den Bosch. These services will be resumed on Monday.