The Moon Volley
Momoshiro knocks out the St. Rudolph player Yanagisawa when his Dunk Smash accidentally hits the player, thus Seigaku wins doubles 2 by default. Eiji and Oishi, the famed Golden Pair, takes to the courts against St. Rudolph's Ichirou Kaneda and its captain, Yoshirou Akazawa. In the match, Mizuki's information helps the St. Rudolph pair tire out Eiji, which is when Oishi reveals his famed technique, the Moon Volley, which can land directly on the baseline.
Aired 15/05/2002EP 31 - The Moon Volley
The Prince of Tennis
Echizen Ryoma is a young tennis prodigy who has won 4 consecutive tennis championships but who constantly lies in the shadow of his father, a former pro tennis player. He joins the Seishun Gakuen junior highschool, one of the best tennis schools in Japan, and there along with his teamates he learns to find his own type of tennis in an attempt to defeat his biggest obstacle of all: his father as well as himself.
(Source: Anime News Network)