Tennis no Ouji-sama: Zenkoku Taikai-hen Semifinal is a oVA anime that premiered in spring 2007, produced by M.S.C.

About the production: the story comes from a manga, there are 6 episodes of about 23 minutes and its current status is "finished".

Its main genres are action, comedy and sports, with themes such as Tennis and Shounen.

On AniList, Tennis no Ouji-sama: Zenkoku Taikai-hen Semifinal has an average score of 75%, a very good score, and appears on 7,157 users' lists.

The franchise continues in or follows from: Tennis no Ouji-sama: Zenkoku Taikai-hen and Tennis no Ouji-sama: Zenkoku Taikai-hen Final.

The National Tournament continues for Ryouma Echizen and the Seishun Academy Boys' Tennis Team as they face off against last year's semifinalist, Shitenhouji Middle School. As winners of the Kansai Regionals, Shitenhouji is one of the top contenders to win this year's tournament. What's more, each member of the Shitenhouji team has skills that are said to surpass their Seishun counterparts. Shitenhouji also has Kintarou Tooyama, another "super rookie" who rivals Ryouma in strength and technique. Seishun will have to push the limits of their abilities to stand a chance at defeating the Kansai champions in this East versus West matchup.

Official synopsis from AniList.