The Devil on the Court
When Ryoma hits Akutsu in the face with a ball, Akutsu decides to get serious. Ryoma is then easily overwhelmed by Akutsu's physical power, unique and unpredictable tennis style, and "one in ten years" talent. During their match, Akutsu reminiscences about his time as a member of a tennis club, where he easily and mercilessly defeated its members and captain. Watching the match, Taichi Dan also ends up recalling the first time he had met Akutsu, whom he has admired since that day. Back in the present, Akutsu tells Ryoma that he will not score another point.
Aired 21/08/2002EP 45 - The Devil on the Court

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)