Padel's Rules: The Walls Are In Play, and From 2026 Deuce Can End in One Point

The lines only matter once

This is the rule that makes padel a different sport rather than a variant of tennis.

On the serve, the lines define the court in the ordinary way — the ball must land in the diagonal service box.

During a rally, they largely stop mattering. A ball that bounces inside the court and then strikes the glass is still live. The walls are the boundary.

So a padel player does not chase a ball toward the back fence hoping to reach it before it passes. They let it go, wait for it to come off the glass, and hit it on the way back. Retreating is not defensive desperation; it is the normal way to play a deep ball.

That single rule changes the geometry of every point. In tennis, depth kills you. In padel, depth buys the defender time, because the wall returns the ball to a comfortable height in the middle of the court.

Which is why padel rallies are long and the net is everything

If deep balls are recoverable, you cannot win by hitting deep. You win by hitting somewhere the wall cannot help — and that means short, low, and angled, or steeply down so the ball bounces over the enclosure entirely.

Hence the shape of every serious padel point: both pairs sprint to the net, and the rally becomes a contest over who is forced to retreat. The team at the net can hit downward; the team at the back is playing rebounds.

It is the closest racket sport to volleyball’s rally structure — position first, winner second — and it is the reason padel doubles is the only real format. Two players cannot cover a 20m by 10m box with live walls.

You are allowed to leave

The rule that surprises everyone: if the ball bounces on your side and then flies over the back wall and out of the enclosure, you may go out through the side door and play it from outside.

It must return over the net, and it must not touch your own walls or mesh from the outside.

Courts are required to have doors for exactly this — two per side, roughly 0.72 to 0.82m wide and at least 2m tall. The escape route is built into the specification of the venue.

This is a rare thing in sport: a rule that requires architecture. The playing area is not simply where the game happens; it has an official exit, sized so that a professional can get through it at a sprint.

The serve is deliberately weak

Underhand. Ball bounced first. Struck at or below waist height. Diagonally into the opposite box.

Every clause there removes power. There is no padel equivalent of a 220km/h first serve, and there never can be.

That is a design decision, not an accident of history. Compare tennis’ serving rules, where serve dominance repeatedly forced the sport to respond — the tiebreak exists partly because unreturnable serving made sets endless.

Padel started from the answer. By capping the serve at waist height, the sport guaranteed that almost every point becomes a rally, which is what makes it watchable in a small enclosed box and playable by beginners on day one.

From 1 January 2026 the serve got slightly stricter still: the ball may not cross the service line or the centre line before contact. A small clause, closing a small creeping advantage.

The Star Point, and what it says about padel’s ambitions

Padel scores like tennis — 15, 30, 40, game — and traditionally allowed advantage or the golden point (a single sudden-death point at deuce, standard in professional padel) as options.

On 28 November 2025 the FIP General Assembly unanimously approved a third option, effective 1 January 2026: the Star Point. A game reaching a third deuce is decided by one point.

This is a genuine middle path. Advantage sets can run indefinitely; golden point ends every deuce immediately and is criticised for making a whole game turn on a coin-flip rally. The Star Point lets the players contest deuce twice, then guarantees resolution.

The motivation is scheduling. A sport that wants broadcast slots and Olympic consideration needs matches of predictable length, and open-ended deuces are the enemy of that. See how a sport becomes Olympic for how heavily the IOC’s criteria weigh exactly this.

The 2026 package also added a point penalty for deliberately dropping your racket — a tidying-up rule, of the kind a sport writes when it starts being played for serious money.

The court, in numbers

20m by 10m, enclosed.

Back walls of solid glass, typically 3 to 4 metres high, with mesh above.

Two exit doors per side, 0.72–0.82m wide and at least 2m tall.

The net divides the court in the middle, and the service boxes are marked by a service line and a centre line — the only lines that carry authority once the point is under way.

For a comparison with the racket sports padel is most often confused with, see badminton court dimensions and squash’s let and stroke rules, where walls are also in play but the ball never leaves.