Will Ash really beat Dande

It looks like Ash's team is the best in Galar but I think he should return his Greninja and make use of his Dragonite much more than any other. And then it depends of luck whether he will beat Dande or not.

honestly, with how strong they've made him seem in both the games and anime, I kind of feel like he won't? Even if he's a league champion at this point, it just feels like Leon will continue being that unbeatable champion even in the end. Maybe a draw?