USAR Official Rules & Regulations

1 – The Game

Rule 1.1 Types of Games

Racquetball is played by two or four players. When played by two, it is called singles and when played by four, doubles. Cut-throat is the name generally applied to several non-tournament variations of the standard game when played by three players.

Rule 1.2 Description

Racquetball is a competitive game in which each player uses a strung racquet to serve and return the ball.

Rule 1.3 Objective

The objective is to win each rally by serving or returning the ball so the opponent is unable to keep the ball in play. A rally
is over when a player (or team in doubles) is unable to hit the ball before it touches the floor twice, is unable to return the
ball in such a manner that it touches the front wall before it touches the floor, or when a hinder is called.

Rule 1.4 Points and Outs

Points are scored only by the serving side when it serves an irretrievable serve (an ace) or wins a rally. Losing the serve
is called a side out in singles. In doubles, when the first server loses the serve, it is called a handout and when the second
server loses the serve, it is a side out.

Rule 1.5 Match, Game, Tiebreaker

A match is won by the first side winning two games. The first two games of a match are played to 15 points. If each side
wins one game, a tiebreaker game is played to 11 points. Unless a rule exception exists, the first side reaching the
requisite score is the winner.