The sport that uses a racket and is played on a grass court is tennis. Tennis is played either as singles or doubles, with players using rackets to hit a felt-covered rubber ball over a net and into the opponent's court. Grass courts are one of the three main surfaces in tennis, alongside clay and hard courts. The grass surface provides a unique playing experience characterized by a fast game pace and unpredictable ball bounces. Wimbledon, one of the four Grand Slam tournaments, is renowned for its grass courts and rich history. Tennis combines athleticism, strategy, and skill, making it a popular sport worldwide.