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Tennis · Laws of Tennis

Law 2: Permanent Fixtures

1 parts · 1 tests · 10 facts · updated 12 October 2026 · markdown

What the Rules count as the court's permanent fixtures: the backstops and sidestops, spectators and their stands, everything around and above the court, and officials and ball persons in their places; how the net is treated in singles with singles sticks, and what may be attached to a net post.

2.21Permanent Fixtures

The fixtures around and above the court, the people who count as fixtures, the doubles net in a singles match, and attachments on the net posts.

Test 1What counts as a permanent fixtureTake a test

  1. The surroundings of the court, from the backstops and sidestops to the seating and anything overhead, count as permanent fixtures; the net itself does not.

    Source: ITF Rules of Tennis 2026, Rule 2 · recall

  2. The Rules list the spectators alongside the stands and seats they sit in.

    Source: ITF Rules of Tennis 2026, Rule 2 · recall

  3. Chair, line and net umpires and ball persons are fixtures when they are in their recognised positions.

    Source: ITF Rules of Tennis 2026, Rule 2 · recall

  4. With singles sticks in place, the net posts and the net beyond the sticks become fixtures, not net posts or net.

    Source: ITF Rules of Tennis 2026, Rule 2 · applied

  5. Attachments are allowed when their size and placement are reasonable and they are approved Player Analysis Technology.

    Source: ITF Rules of Tennis 2026, Rule 2, Case 1 · recall

  6. The guide limits are 50 cm wide, 40 cm deep and 122 cm tall.

    Source: ITF Rules of Tennis 2026, Rule 2, Case 1 · recall

  7. It may reach at most 20 cm above the post, 20 cm out from the plane of the net and 10 cm inside the post.

    Source: ITF Rules of Tennis 2026, Rule 2, Case 1 · recall

  8. 10 cm, 20 cm, 40 cm, 50 cm and 122 cm.

    Source: ITF Rules of Tennis 2026, Rule 2, Case 1 · recall

  9. Approval comes first, then a reasonable size, then the guide limits for where it sits.

    Source: ITF Rules of Tennis 2026, Rule 2, Case 1 · applied

  10. The backstop, the stand and the umpire in the chair are permanent fixtures; the net is not one.

    Source: ITF Rules of Tennis 2026, Rule 2 · applied

Sources

ITF Rules of Tennis 2026, Rule 2 (paraphrased in original wording; original questions authored from the Rules, not reproduced)

  • ITF Rules of Tennis 2026, Rule 25
  • ITF Rules of Tennis 2026, Rule 2, Case 15