Table Tennis Rules, Serving, and Equipment Specs

Ping pong is a fast-paced and exciting sport that requires quick reflexes, precise hand-eye coordination, and strategic thinking. If you're new to ping pong or looking to brush up on the rules, the International Table Tennis Federation (ITTF) establishes the rules and regulations that govern competitive table tennis. Let's walk through the most important table tennis rules to get you started, along with key equipment specifications to keep in mind for your next game.

How Do You Serve in Ping Pong?

The serve is the starting shot of every rally in table tennis, and it follows specific rules. The server must hold the ball on the open palm of their stationary free hand, behind their end line and above the level of the playing surface. The ball must then be projected nearly vertically upward, without imparting spin, and rise at least 6" (16 cm) before being struck. The server must strike the ball so that it first bounces on their side of the table and then passes over or around the net before bouncing on the receiver's side.

The receiver must allow the ball to bounce once on their side of the table before returning it. After the ball has bounced, it can be returned with either a forehand or backhand stroke. A service fault results in a point for the receiver.

A top-tier ping pong paddle is crucial for advanced serves and competitive rallies. Learn more about the backhand serve.

What Does 'Rallying' Mean?

Once the serve is completed, the players alternate hitting the ball back and forth over or around the net. During a rally, the ball must bounce once on a player's court before being returned. A player cannot simply hit the ball out of the air before it has bounced on their side.

A point is scored when the opponent fails to make a legal return. This can include failing to make a correct service or return, hitting the ball into the net, hitting the ball beyond the opponent's end line without touching their court, or obstructing the ball before it has bounced on their side.

How Does Scoring Work?

In table tennis, players compete in games and matches. A game is won by the first player or pair to reach 11 points, but they must be ahead by at least two points. If the score reaches 10-10, play continues until one player or pair establishes a two-point lead.

A match consists of the best of an odd number of games, with the exact format determined by the competition. Common formats include best-of-five and best-of-seven matches.

How To Play Doubles?

Table tennis can be played in doubles, with two players on each side of the table. In doubles, the serve must travel diagonally from the server's right-hand half court to the receiver's right-hand half court. Players alternate serving and receiving according to the established doubles order.

After every two points, the receiving player or pair becomes the serving player or pair. Once the score reaches 10-10, service changes every point. In doubles, players must also alternate hitting the ball during each rally.

Doubles requires strong teamwork, communication, positioning, and coordination between partners.

Timeouts and Let

A timeout is a strategic break in play. In ITTF competition, a player or pair may request one timeout of up to one minute during an individual match. A timeout can be used to regroup, discuss tactics where permitted, or take a brief break.

A let is a rally that is replayed without a point being scored. For example, if a correctly served ball touches the net assembly and otherwise lands correctly in the receiver's court, the serve is a let and is replayed. A let may also be called when an outside disturbance affects play.

Code of Conduct

The ITTF expects players to conduct themselves in a sportsmanlike manner and show respect for opponents, officials, and the sport. Unsporting behavior can result in warnings, penalties, or other disciplinary action depending on the circumstances.

Inclusive Special Rules

The ITTF also provides rules and accommodations for players competing with disabilities. Depending on the classification and circumstances, modifications may apply to serving, positioning, equipment, or other aspects of play. These rules help make table tennis accessible to a wide range of athletes.

ITTF Regulations - For Tournaments Only

The ITTF establishes regulations governing table tennis equipment used in sanctioned competition. Rackets must meet requirements for their blade, coverings, colors, and other specifications, and approved racket coverings are maintained by the ITTF. Players competing in sanctioned events should ensure their equipment complies with current ITTF regulations to avoid potential penalties or disqualification.

Equipment Specs

How Big Is a Regulation Ping Pong Table?

Table tennis is played on a rectangular table featuring dimensions of 108" in length, 60" in width, and 30" in height. The ping pong table is divided into two halves by a net that is 6" in height and extends across the width of the table. The net should be taut and positioned so it does not interfere with play. Premium nets offer tension adjustment to help maintain proper net height and tension.

Official Ping Pong Paddle Requirements

Players use rackets—also called paddles or bats—to strike the ball. A legal racket consists of a flat, rigid blade covered with approved rubber on the playing side or sides. The blade and racket coverings must meet ITTF requirements for sanctioned competition.

Racket construction can influence speed, spin, and control. Rubber characteristics, handle shape, and blade construction all affect how a racket performs. Carbon and other composite materials can also change the feel and performance of a blade.

The ball used in table tennis must be spherical, have a diameter of 40 mm, and weigh 2.7 g. Competition balls are made from approved plastic material. It's crucially important to choose ping pong balls that are round and consistently manufactured so your playstyle never feels compromised.

Frequently asked questions