Quoted By:
If they make him lose after all this, I'll probably just give up the anime altogether after this. We've been waiting 20 years for him to win a league only for the writers to fuck him over at every turn. I hope he wins, but I expect either Greninja to get BTFO or Team Flare to interrupt so Greninja can get BTFO at a later time.
There's no reason to make him lose this one, Alola doesn't even have a League. He could win, fuck Serena in Hawaii, then fly back to France to kick Diantha's ass and steal her title.