There are, however, a couple of rules on where you are allowed to stand when returning serve in doubles. When returning, you must stand in the court that you are receiving serve from. Your partner must stand in the opposite court. In other words, the receiver‘s partner cannot stand on the side with their partner.
Doubles tennis pits two teams against each other, using a total of four players. The only other major difference is increased court width (but not the length). While perfect for elderly or less mobile players, everyone can have fun playing doubles.
Tennis doubles or doubles match is the match where 4 players play on the court, 2 players on each side as a team. Another difference is that the tennis doubles court size is 36 feet (10.97 meters) wide and 78 feet long. While in singles court size is 27 (8.2 meters) feet wide.
Doubles tennis is played using the full 36 ft (11 m) width of the court and with two players on each side of the court. Players are assigned specific roles during each Game and must remain in that role until the Game is over. For example, the server must serve out the full Game.
With doubles allowed under COVID-19 guidelines, tennis players can't wait to play their game of choice. Lizi Bitton of Hewlett, mother of three, real estate appraiser and “addicted” tennis ...
The rule that applies here is ITF Rule 15, “Order of Receiving in Doubles.”. That rule states: The team which is due to receive in the first game of a set shall decide which player shall receive the first point in the game.
Doubles play (2 players per side) is permitted. Participants must maintain at least six feet of distance from others to the maximum extent possible, including when on the sidelines.
The court is extended to reflect the presence of two additional players. During a game of doubles, the singles sidelines can be ignored except when serving, as the service box is the only part of the court which is not made wider. The gap between the singles and doubles sidelines is 4 feet 6 inches.