The article explains why it is important to be quiet during a tennis match. Quiet is necessary because players need to focus in order to make the best decisions and to play their best. They need to be able to hear the ball and be able to concentrate. Additionally, silence is important for the other players on the court as well, because it gives them the same opportunity to stay focused and make the best decisions. Furthermore, spectators should remain quiet in order to maintain an atmosphere of respect for the players and the game. Lastly, an atmosphere of quiet respect is essential for a successful match.