Intermediate

Net Clearance

Also known as: net clearance, margin over the net, clearance over the net, net clearance in tennis

Definition

Net clearance is how high your shot passes over the net. The net is 3 feet (0.914 m) high at the centre and 3½ feet (1.07 m) at the posts (ITF Rule 1). Rally balls with topspin can pass well above the tape and still land deep. Keep low clearance for passing shots, attacking balls and shots hit from close to the net.

Net clearance is the margin you leave over the net. The net is lowest in the middle, at 3 feet (0.914 m), and rises to 3½ feet (1.07 m) at the posts or singles sticks (ITF Rule 1). A crosscourt shot crosses near the middle and travels the longer diagonal of the court. That gives it more room over the net and in the court than a shot down the line. A down-the-line ball crosses where the net is higher.

The right clearance depends on the shot. Neutral rally balls and defensive balls can pass well above the tape when they carry topspin. The spin pulls them down inside the baseline. A flat ball needs a lower window, close to the tape, or it sails long. That leaves it little room for error at the net. Passing shots, dipping returns against a net player and many approach shots pass lower. Lobs pass far above it. Many coaches train with a rope or string stretched above the net to mark a target window.

Your misses show which way to adjust. If most errors go into the net, raise your target and swing more up through the ball. If most go long, add topspin rather than aiming lower. Pressure, low balls and tired legs all tend to flatten the swing. Many players drop their clearance on big points without noticing.

Beginner tip

Pick a target well above the tape and use topspin to bring the ball down. Count how many of your rally balls land in, then try to raise that number.

Advanced note

Vary clearance on purpose. A high, heavy crosscourt ball pushes the opponent back. When you are set, the next ball can go lower and flatter down the line.

Example

Charting a practice set, he finds that nine of his twelve errors went into the net. He aims his rally balls well above the tape with more topspin. His net errors fall, and his balls still land deep.

Why it matters

Every rally ball has to clear the net first. Choosing the right margin for each shot cuts errors without giving up depth.

Common mistakes

Aiming every rally ball just over the tape
Aiming lower to stop balls going long instead of adding topspin
Forgetting that the net is higher near the sidelines on down-the-line shots
Letting clearance drop on big points

Frequently asked questions

What is net clearance in tennis?

It is how high your shot passes over the net. Rally balls with topspin can clear the net well above the tape and still land deep. Passing shots and attacking balls usually pass lower.

How much margin should I leave over the net?

It depends on the shot. Neutral rally balls and defensive balls with topspin can pass well above the tape. Flat drives and passing shots need a lower window. If most of your errors are in the net, raise your target.

Is the tennis net lower in the middle?

Yes. Under ITF Rule 1 the net is 3 feet (0.914 m) high at the centre and 3½ feet (1.07 m) at the posts or singles sticks. Crosscourt shots pass over the lower middle.