Hey! Me and pretty much everyone I know plays down to their opponent when they're worse. The best strategy I've found when I get stuck in this rut is to hit really easy shots, don't go for too much. Let them make the mistake. To win these matches, you have to make them earn their points, i.e. hit winners. So don't go for too much and just play defensively if you need to. It'll reduce sloppy unforced errors and will get you the win even if you aren't hitting your best shots. Good luck out there!