What is Advantage in Tennis?

Tennis scoring can confuse newcomers to the sport, particularly when matches reach the business end of games. One term that frequently puzzles spectators is "advantage" a scoring situation that determines who wins tight games.

Understanding Advantage

Advantage occurs when the score reaches deuce (40-40) and one player wins the next point. At this moment, that player holds advantage, meaning they need just one more point to win the game. If they secure that next point, they win the game. However, if their opponent wins the following point, the score returns to deuce.

This back-and-forth can continue indefinitely until one player wins two consecutive points from deuce. The advantage system prevents games from ending in ties and adds drama to close contests.

How Advantage Works in Practice

When players reach 40-40, the umpire calls "deuce." The next point determines who gains advantage. If Player A wins this point, the score becomes "advantage Player A" or simply "ad in" if you're following the server's perspective.

From advantage, two outcomes are possible:

• The player with advantage wins the next point and claims the game
• The opponent wins the next point, returning the score to deuce

This cycle repeats until someone breaks through with two consecutive points from deuce.

Advantage vs. No-Ad Scoring

Traditional tennis uses the advantage system, but some formats employ "no-ad" or "sudden death" scoring. In no-ad tennis, when players reach deuce, the very next point wins the game. The receiving player or team chooses which side serves this decisive point.

No-ad scoring speeds up matches and reduces lengthy games, making it popular in recreational play and some professional formats like doubles at certain tournaments.

Strategic Implications

Advantage situations create intense psychological pressure. The player holding advantage knows they're one point from victory, while their opponent faces immediate elimination from the game. This pressure often influences shot selection and tactics.

Servers typically have a slight edge in advantage situations since they control the first shot. However, returners can use this pressure to their benefit by taking calculated risks or employing defensive strategies to force errors.

When Advantage Matters Most

Advantage becomes most significant in tight sets, particularly when players are serving to stay in the set or attempting to break serve. A single game can shift momentum dramatically, especially in professional tennis, where breaks of serve are precious.

The psychological weight of advantage increases exponentially in important moments, set points, match points, or during tiebreaks in some formats.

Advantage in Different Formats

While advantage applies to regular games, tiebreaks use different rules. In tiebreaks, players need a two-point margin to win, but there's no formal "advantage" call. Instead, if the tiebreak reaches 6-6, play continues until someone leads by two points.

Some tournaments modify advantage rules for doubles or mixed doubles, implementing no-ad scoring to maintain pace and television scheduling.

Learning the Advantage System

For new tennis players, understanding advantage is vital for following matches and keeping proper score. Practice calling scores aloud during games to internalize the progression from deuce through advantage to game completion.

The advantage system embodies tennis's demand for definitive winners in each game, creating the compelling drama that makes tennis matches so captivating for players and spectators alike. For more about tennis scoring check out our blog on "What is a Set in Tennis."