The New Prince of Tennis World Championship was an important plot in " The New Prince of Tennis." It told the story of the protagonist, Ryuuma, and his friends participating in the World Championship. In the game, Ryuuma and his friends constantly encountered strong enemies, but they still persevered and finally won the game. This competition not only showed the strength of Ryuuma and his friends, but also the importance of their friendship and teamwork. At the same time, the competition also revealed the true meaning of tennis-perseverance and not giving up.