Tennis Doubles Rules and Positioning for Beginners

Doubles is where many people fall in love with tennis: it's social, the court feels smaller, and every point has teamwork in it. But tennis doubles rules add a few twists to singles, especially around who serves and who receives. This guide explains them in plain English, then covers basic positioning and tactics that work at the recreational level.

If you're brand new, read our complete tennis guide for beginners and tennis rules for beginners first.

Tennis doubles rules: what's different from singles

The core rules are the same as singles. These are the differences, based on the ITF Rules of Tennis (2026).

The doubles court and the alleys

Doubles uses the full 36 ft (10.97 m) width, so the side strips called alleys are in play. There's one exception: the serve must still land in the normal service box. Once the serve is returned, the alleys count.

The server can stand anywhere behind the baseline between the center mark and the doubles sideline.

Serving order in doubles

• At the start of each set, the serving team decides which partner serves first.
• Before game two, the other team decides which of their players serves.
• Game three is served by the partner of the game-one server, game four by the partner of the game-two server, and so on.

So the rotation is A1, B1, A2, B2, A1, B1… for the whole set. You can change the order at the start of a new set.

Receiving order in doubles

• At the start of each set, the receiving team decides who receives the first point of the game.
• The partners then alternate receiving every point, and keep the same sides for the rest of the set.

In practice, one player always receives in the deuce court (right side) and the other in the ad court (left side) for the whole set. After the return, either partner can hit the ball.

Other doubles rules to know

• Both partners may not hit the ball on the same return. If you both touch it, you lose the point.
• The server's partner and the receiver's partner can stand anywhere on their side of the net, inside or outside the court.
• One player cannot play alone against two opponents.
• If the serve touches the server's partner, it's a fault. If it hits the receiver's partner before bouncing, the serving team wins the point (unless it was a let).
• If a team serves or receives in the wrong order, points already played stand. The order is corrected as described in ITF Rule 27.

No-ad and the deciding point in doubles

Many recreational doubles matches use no-ad scoring. At deuce, the receiving team chooses which side to receive from, but the players can't switch positions for that point. In mixed doubles, the player of the same gender as the server receives. See how tennis scoring works for no-ad, short sets and match tie-breaks.

Tennis doubles positioning: the main formations

Up and back (one up, one back)

The most common recreational setup:

• Server at the baseline, partner at the net on the other side, roughly in the middle of the service box.
• Receiver at the baseline, receiver's partner near the service line on the other side.

It's comfortable for beginners because each player has a clear zone. The weakness is the diagonal gap between the two of you, which smart opponents aim for.

Both up (two at the net)

Both players move forward together and volley. Teams at the net control the point because they take time away from opponents. You need reliable volleys and an overhead to handle lobs. A common pattern is "serve, then follow your partner to the net."

Both back (two at the baseline)

A defensive formation, useful against a strong net team or when you're struggling to return. You give up attacking chances, but lobs and hard volleys are easier to handle.

Australian and I-formation (more advanced)

Here the server's partner stands on the same side as the server to block the cross-court return. Teams use it to break a receiver's rhythm. Learn the basics first, then try it.

Doubles strategy that works at the recreational level

Move as a team

Think of you and your partner as connected by a rope. If your partner is pulled wide, you shift toward the middle. If one of you moves up, the other moves up too when possible.

Cover the middle

Most winners in rec doubles go through the middle. A simple rule: the player hitting a forehand in the middle usually takes it. Agree on this before the match. Shout "mine" or "yours" early.

Return cross-court and low

As receiver, aim cross-court, away from the net player, and keep it low over the net. A deep, steady return beats a risky winner.

Serve with a high first-serve percentage

In doubles, a reliable serve your partner can work with is worth more than a big serve that misses. Many players use slightly less pace and more spin to get the first serve in.

Lob over the net player

When opponents crowd the net, a lob over the net player's backhand side is a great reset. Your team then moves forward.

Talk between points

Quick check-ins help: where you're serving, whether the net player will poach (cut across to volley), and who covers the lob.

Doubles etiquette

• Introduce yourselves and agree on scoring and format before warming up.
• Call lines on your side clearly; partners can disagree, and when in doubt, the ball is in.
• Keep score out loud: the server calls it before each point.
• Don't blame your partner. Encouragement wins more points than criticism.

Looking for a partner or opponents? On Kèo you can post a doubles game with the level you want, or find an open game nearby. Tips on finding regular partners are in our guide to finding tennis partners near you, and stroke basics are in basic tennis strokes.

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