Something I'd like to know is if it's possible to edit the online win count (now that I think about it, finding the codes to unlock the titles sounds like a pain in the ass. I'd imagine an online editor would be easier). I remember someone saying that when they modded the game the changes wouldn't save, but if someone did find out how to edit online wins, proceeded to change the win count, then battled someone online and won, wouldn't it save then?
This would probably lead to being banned by Nintendo since going from 14 wins to 29, 49, then 99 would probably be a huge red flag. But I'd take the risk anyways.