Seizoen 1 van Tennis no Ouji-sama: Zenkoku Taikai Hen verscheen op 24 maart 2006.

Seigaku continues their road to winning the National Championship, but only the best schools remain as they'll have to go toe-to-toe with old rivals and new foes in the National Tournament.

Seizoen 2 van Tennis no Ouji-sama: Zenkoku Taikai Hen verscheen op 22 juni 2007.

Seigaku continues the National Tournament, and the Semifinal begins. This time, it wouldn't be easy as it used to be. Seigaku regulars have a hard time facing the stronger teams that they've never faced before.

Seizoen 3 van Tennis no Ouji-sama: Zenkoku Taikai Hen verscheen op 25 april 2008.

Seigaku has finally made it to the national finals, where their final opponent stands between them and a first place victory. Seigaku's showdown with Rikkaidai will determine the top tennis team in Japan.