Table tennis, also known as ping pong, is a sport in which two or four players hit a lightweight, hollow ball back and forth to each other with rackets (also known as 'bats' or 'paddles'). The game takes place on a hard table divided by a net. Players must allow a ball played towards them only one bounce on their side of the table and must return it so that it bounces on the opposite side. Points are scored when a player fails to return the ball within the rules. Play is fast and demands quick reactions. A skilled player can impart several varieties of spin to the ball, altering its trajectory and limiting an opponent's options to great advantage.

The game is controlled by the International Table Tennis Federation (ITTF), founded in 1926. Since 1988, table tennis has been an Olympic sport which includes four events. From 1988 until 2004, the events were men's singles, women's singles, men's doubles and women's doubles. Since 2008 the doubles have been replaced by the team events (Beijing was the first time where table tennis had an Olympic team event).