High Quality Content by WIKIPEDIA articles! Paddle tennis is a game adapted from tennis and played for over a century. Compared to tennis, the court is smaller and has no doubles lanes, and the net is lower. Paddle tennis is played with a solid paddle as opposed to a strung racquet, and a depressurized tennis ball is used along with an underhand serve. The same court is used for both singles and doubles, with doubles being the dominant form of play. The smaller court size adds a strong emphasis and advantage to net play and creates a fast and reaction-based game.