What does Ad stand for?
| Full form | Advantage |
|---|---|
| Category | Sports & recreation |
| Type | Abbreviation |
The abbreviation Ad is short for advantage in tennis scoring. In an advantage-scored game, a point won from deuce gives advantage to the server or receiver.
Ad-in means the serving side has the advantage; ad-out means the receiving side has it. Winning the next point with advantage wins the game, while losing it returns the score to deuce. No-ad scoring uses a different deciding-point format, so check which format applies before using this exercise.
Meaning in context
- Ad
- A shortened form of advantage, not an A word and a D word.
- Advantage
- The point lead after deuce in the advantage-scoring format.
Practical examples
Identify the serving side
- Before
Ad-out means the server has advantage.
- After
Ad-out means the receiver has advantage; ad-in means the server has advantage.
The in/out labels are relative to the serving side. Naming the side makes the shorthand easier to follow.
Follow the next point
- Before
At ad-in, a receiver's point wins the game immediately.
- After
From ad-in, a server's point wins the game; a receiver's point returns the score to deuce.
This compares the two possible next points from the same ad-in state. After a return to deuce, neither side has won the game; no-ad scoring is a separate format.
Original illustrative examples, not quotations or reports of actual events.
Use Ad with clarity
What happens after ad-in or ad-out when either side wins the next point?
See all guidance
Read ad-in
Identify the serving side as the side with advantage.
Ad-in: server has the point lead after deuce.
Read ad-out
Identify the receiving side as the side with advantage.
Ad-out: receiver has the point lead after deuce.
Check the format
Ask whether the game uses advantage or no-ad scoring.
The practice below uses advantage scoring only.
This is a one-point exercise in an advantage-scored game. It does not model no-ad deciding points, a complete game history, a set or a match.
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