I'm not sure he will appeal this ruling to the Supreme Court. Here is the thing, as of that ruling he is not eligible to be on the ballot in Colorado. A few more states might follow suit, but probably not any of the ones he has a reasonable chance at winning, but if he takes it to SCOTUS and they find against him it is all over. The highest court in the nation will have ruled that he is not, and never again can be, eligible to hold any federal office. It is really possible that SCOTUS will rule 4-3 against him with Roberts joining the more liberal Justices if for no other reason than it makes the rest of the cases that he is forcing on them moot.