tennis court
Let an agent explain tennis courts, their dimensions, markings and surfaces from ITF rules, describe how surfaces affect play, relay construction and maintenance, and route to entries for specific venues.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify
Researched by: Claude
Purpose and description
Let an agent explain tennis courts, their dimensions, markings and surfaces from ITF rules, describe how surfaces affect play, relay construction and maintenance, and route to entries for specific venues.
A rectangular playing surface for tennis, 23.77 metres long and 8.23 metres wide for singles or 10.97 metres for doubles, divided by a net and marked with baselines and service lines, built on surfaces such as clay, grass, hard court of acrylic over asphalt or concrete, carpet and historically wood, each surface affecting ball speed and bounce; courts are standardised by the International Tennis Federation and range from club courts to stadium courts at the Grand Slam tournaments.
What it is for: Playing tennis.
It can be explain dimensions and markings; describe surfaces and their effects; relay construction and maintenance; route to specific venues.
Distinguishing features
ITF standard dimensions
Surface variety
Surface-dependent play
Indoor and outdoor
What it looks like
A rectangular court with white lines, a central net and a surface of clay, grass or coloured hard court.
Physical character
length: 23.77 m
doubles width: 10.97 m
net height at centre: 0.914 m
How it is recognised
Standardised rectangular tennis playing surface
Clay, grass, hard, carpet, wood and asphalt courts
Padel and pickleball courts are smaller and differently marked
Related models
is a kind of - in registry terms
is used for - the sport
is standardised by - the governing body
is classified by - by surface speed
In practice
Families and kinds
clay courts including red and green clay
grass courts
hard courts on asphalt or concrete
carpet and indoor courts
historical wood courts
proprietary surfaces such as smashcourt
Identifiers
ITF court pace categories 1 to 5 slow to fast
Standards and regulation
ITF Rules of Tennis on court dimensions
ITF court pace classification
Construction standards for sports surfaces
Failure modes and hazards
Surface wear and drainage problems
Injury risk differences by surface, as studies report
Confusing court types
Also called
Where this came from
wikidata · CC0 1.0
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.
Understand What a tennis court is.
Definition.
Dimensions
Dimensions and markings.
Dimensions
Dimensions.
- What are the dimensions and markings of a tennis court under ITF rules? definition
- Is the court for tennis or a related racket sport? boundary
Surfaces
Surfaces.
Surfaces
Surfaces.
- What surfaces exist, and how do they affect speed, bounce and style of play? definition
- Which entry fits the specific surface? action
Build Construction and maintenance.
Practice.
Construction
Construction.
Construction
Construction.
- How are courts built, and what do different surfaces cost and require? provenance
- Which references are standard? provenance
Maintenance
Maintenance.
Maintenance
Maintenance.
- How are clay, grass and hard courts maintained? provenance
- Which entry fits sports turf management? action
Play Play and competition.
Sport.
Tournaments
Tournament surfaces.
Tournaments
Tournaments.
- Which surfaces do the Grand Slams and tours use, and how has this changed? provenance
- Which entry fits the specific tournament? action
Injury
Injury and performance.
Injury
Injury.
- What do studies say about surfaces, injury and performance, with findings attributed? provenance
- Which sources are cited? provenance
Context History and venues.
Context.
History
History.
History
History.
- How did the tennis court develop from real tennis courts and lawn tennis? provenance
- Which entry fits the history of tennis? action
Venues
Notable venues.
Venues
Venues.
- Which courts and stadiums are notable, with sources? provenance
- Which entry fits the specific venue? action
What the second pass must settle
- Should each surface be a separate entry?
- How should ITF standards be linked?
- The registry entry has merged aliases naming surfaces and a proprietary product; should they be split off?