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Tactic Defence

Circle Defence in Netball

How Goal Keeper and Goal Defence organise circle defence together: coordinated marking, rebounding responsibility and communication.

Written by Claire McDonald · Last updated

Netball court diagram — Circle Defence in Netball Defensive third Centre third Attacking third
Circle Defence in Netball

Defending the circle is rarely a solo effort — it's Goal Keeper and Goal Defence working as a coordinated pair against two shooters who are themselves working together.

Purpose

Organised circle defence covers both attacking shooters without leaving either completely free, and establishes clear responsibility for rebounds, rather than reacting individually to whatever the attack does.

Player roles

  • Goal Keeper typically holds primary responsibility for Goal Shooter, staying goal-side and contesting using the technique in how to defend a shooter.
  • Goal Defence covers Goal Attack across both the centre third and the circle, and is often better placed to intercept feeds before they reach the circle at all.

Communication

Because attacking shooters actively rotate (see circle rotation), defenders need to communicate constantly — calling out switches when shooters swap position, rather than rigidly tracking a player regardless of where the ball and the rest of the defence are.

Rebounding responsibility

World Netball's coaching material sets out who does what when a shot goes up:

Defensive rebounding positions in the goal circle Seen from above. The Goal Attack shoots from inside the circle while the Goal Defence contests from 0.9 metres, to the side. Near the post, the Goal Keeper stands about one metre from the post, in front of the Goal Shooter. After the shot, the Goal Defence turns to screen the Goal Attack out. Post GA GD GS GK 1 2
Rebounding positions. Filled circles are attackers; outlined circles are defenders.
  1. The defender not contesting the shot stands about a metre from the post, in front of the shooter there, and takes that position before the shot.
  2. The defender who leans or jumps at the shot then turns to screen out their shooter, so both defenders have the better rebounding positions.
  • The defender not contesting the shot stands about a metre from the post, in front of the shooter there, and takes that position before the shot.
  • The defender who leans or jumps at the shot then turns to screen out their shooter, so both defenders hold the better rebounding positions.

When contesting, the defender can lean over the shot from 0.9m, jump towards the ball once it has left the shooter's fingers, or combine the two — and in a lean, one arm can stay back to cover a possible pass to the other shooter. See how to defend a shooter and how to rebound.

Common problems

Two defenders unknowingly committing to the same shooter is the most costly circle defence error, since it leaves the other shooter completely free for an easy pass and shot. Regular, simple communication largely solves this.

Beginner version

At beginner level, assign fixed responsibility — Goal Keeper always on Goal Shooter, Goal Defence always on Goal Attack — without attempting switches, to build individual marking discipline first.

Advanced variation

More advanced pairs switch responsibility fluidly as shooters rotate, sometimes briefly doubling the shooter who currently has the ball while trusting the other defender to cover the second shooter alone for a few seconds.

Sources

All information on this page is given to the best of our knowledge at the time of writing (October 2026), after referring to the official sources below.

Common mistakes

  • Both defenders committing to the same shooter, leaving the other completely free.
  • No clear rebounding responsibility, so a missed shot is contested late or not at all.
  • Reaching in to contest instead of holding legal position, conceding avoidable penalties.