Deuce Score Meaning in Tennis In tennis, deuce refers to a tie score of 40 where either player needs to win by two points for the game to conclude. For context, let’s take a quick look at the basic scoring system in a game
On the other side, the term “Deuce” is used for the score of “40-all”. It also means two in French etymology. If the score in tennis is “15-0” then it is also called as “15-Love”. Similarly, for the score of “30-0”, it is called as “30-Love”. But when the score is tied at “40-all”, it is often called as “Deuce”.
In it’s simplest definition, the term deuce in tennis refers to a tied score of 40 points each in a game. At deuce, either player/doubles team will need to score two unanswered points to win the game. The Points System in Tennis. To understand what a deuce is, it is helpful to take a quick look at the points system in tennis. For more foundational information on tennis scoring, check out this post. At its most basic level, scoring points is the aim of tennis.
In tennis games, when the scores reach 15, it is called “15-all”. Conversely, when the tennis score between athletes is 30, it’s called “30-all”. However, when it reaches 40 and it’s a tie score, it’s called deuce. In other words, you don’t call it “40-all” or “40-40” in tennis.
Deuce literally means “two” so it’s easy to remember that the score is even between the two players (or teams if you are watching doubles tennis.) At the French open, it’s even easier to remember because instead of saying “deuce” they say “egalite” or equality. From there, the score is relative.
A game is won when a player scores four (or more) points: 15, 30, 40 and the game-winning point. Should both players make it 40, then the score is called "deuce."
The name stems from the fact that the right side of the court is where the ball is served on deuce points. The deuce court is divided by the center service line and the center mark at the baseline. The deuce court is complemented by the ad court, which is the left-hand side of the court where ad points are played.
Thereafter, "deuce" ("Égalité" in French) is used for all other occurrences when the score returns to "40 all" within the same game. In standard play, scoring beyond a "deuce" score, in which the players have scored three points each, requires that one player must get two points ahead in order to win the game.