No, Baby Mario is only in Mario Tennis for the Nintendo 64 and Virtual Console
Finish the tournaments with any character.
Wiggler (Catapillar)petey pirahana (flower creature)Fly guy (flying shy guy)paratroopa (flying katropa)
No it is not. The Wii version has a lot more features added to it.
To get each character, you either beat them in a singles match or a doubles match in Power Tour mode. However, certain characters will only be unlocked if you beat them in a specific match. For...