Points can only be earned by this player in racquet?

In racquet sports, points can only be earned by the player who wins a rally. This involves successfully hitting the ball in a way that the opponent cannot return it within the rules of the game. Points are awarded based on the outcome of each exchange, and only the player serving has the opportunity to score when they win a rally. In many formats, the server retains the right to earn points until they lose a rally.