The way the game works is that the it consists of three rounds and then it goes back to the title screen. That means that the current categories are only beating the first level out of three which means the game isn't considered beat. I have done a basic run of the whole game to show how I think the categories should be :)

Thanks for this! Maybe we can change the current categories to "Win A Set / Lose A Set" and then do a longer category for something like this. Let me dig in and report back. Thanks!