Why the Grass Court Season Is So Short in Britain Today

Eight millimetres. That is the height the grass is cut to for The Championships, and everything difficult about the grass-court season follows from it.

At that length a ryegrass sward is a playing surface: firm, fast, true, and almost completely defenceless. There is no reserve of leaf to absorb wear, no capacity to regrow between matches, and no way of repairing the damage while play continues. Two players sliding into their serve for three hours will take the green off a baseline, and the grass will not come back until the following spring. Every constraint on the calendar in England — four professional weeks before Wimbledon and then nothing until the following June — traces back to that biological fact rather than to any decision by the LTA or the tours.

The rest is calendar politics, money and climate, and they all push the same way.

A grass court is a crop, and it is harvested once

Start with what the surface is. A tennis lawn is a monoculture of fine-leaved grass grown on a carefully specified soil, mown to a fraction of its natural height, rolled until the soil beneath it is hard enough to give a consistent bounce, and then walked on by athletes in studded shoes.

The AELTC's courts are sown as 100 per cent perennial ryegrass, a change made in 2001 in pursuit of durability; before that the mix included fescue. Ryegrass is chosen for a specific reason. It germinates quickly, it tolerates being cut low, and it wears better than the alternatives — which is a relative statement, because none of them wear well.

Three things happen to a court under match play. The leaf is torn and crushed at the point of contact, the soil beneath is compacted by the foot strike, and the growing point of the plant is damaged where the studs go in. The first is cosmetic. The second and third are not, and neither can be undone with water and patience inside a week.

Why the wear concentrates where it does

Watch the pattern develop across a fortnight and the geometry of tennis is drawn on the ground. Two worn arcs behind each baseline where the players push off and recover. Two patches inside the service boxes where the servers land. A scuffed strip at the centre mark. The rest of the court, particularly the area between the service line and the baseline in mid-court, stays green because almost nobody stands there.

That uneven pattern is the operational problem. A court is only as playable as its worst square metre, and the worst square metre is always the one immediately behind the baseline, where the ball skids off bare soil at a different height and speed to the way it comes off grass a foot away. Players adjust. Then the bounce changes again on the following point.

For how the surface behaves before it degrades, our page on how grass courts play differently covers the physics of a low bounce and a skidding ball.

The soil matters more than the grass

A common misunderstanding is that a grass court is about the grass. Ask a groundsman and he will talk about the soil.

What makes a ball bounce true and fast is a firm, evenly consolidated soil profile beneath a thin, dense sward. Get the soil right and a modest cover of grass will play beautifully. Get the soil wrong — soft in places, compacted in others, holding water at one end and drying at the other — and no amount of feeding and mowing will produce a surface a professional will accept.

That is why rolling matters so much in spring, and why it is the most skilled judgement in the calendar. Roll too little and the court plays soft and slow, with an unpredictable bounce. Roll too much, or roll when the ground is wet, and the soil is compacted so hard that the grass cannot root into it, which produces a fast court in June and a dead one by August. The window in which the moisture content is right for rolling can be a matter of days, and it does not announce itself.

The consequence for the season's length is direct. A court is not made playable by a maintenance routine that can be started at any time; it is made playable by a sequence of judgements taken months earlier, each dependent on weather nobody controls. That sequence can be run once a year.

How long a court actually takes to recover

The honest answer is a year, and the seasonal answer is that a badly worn court does not recover at all during the season it was worn in.

1. 1After the seasonWorn areas are stripped back, the surface is aerated and the soil profile relieved of compaction.
2. 2Autumn sowingSeed goes in while the soil is still warm enough to germinate, with topdressing worked into the worn ground.
3. 3WinterGrowth stops. The court sits dormant and is protected rather than improved.
4. 4SpringGrowth restarts, mowing height comes down gradually, and heavy rolling consolidates the surface.
5. 5Pre-seasonHeight is reduced to playing length, irrigation is regulated and the courts are measured and marked.
6. 6Playing weeksA short window of match-quality play, after which the cycle starts again.

The general sequence used at English grass venues. Timings vary with the weather, the venue and the amount of play the courts have taken.

The bottleneck is the sowing window. Ryegrass needs soil warmth to germinate, which in the English climate means seed put down in early autumn establishes before the cold arrives and seed put down in November does very little at all. Miss the window and the repair waits until spring, which pushes the court's readiness towards the end of the following season.

That is why the professional grass calendar is where it is. Courts renovated in September are at their peak in June, having had a full spring to knit, root and be rolled. By late July the same courts, if they have hosted a tournament, are unusable at professional standard and the cycle restarts. The specific regime the All England Club follows is described in how Wimbledon grass courts are prepared.

Club courts, playing far less demanding tennis, get more weeks out of the same biology. An English club with well-drained lawns might open them in late May and close them in early September, rotating play across courts to spread the wear and roping off the worst baselines. Even then the season is about a third of the year, and the courts spend the other two thirds being maintained for it.

The British climate gives a narrow window

Grass grows in England for a long season and plays well for a short one. Those are different things, and conflating them is where most explanations of the short season go wrong.

The growing season here runs roughly from March to October, which is generous by northern European standards. The playing season is throttled by three other variables. Soil temperature has to be high enough that the sward is actively growing and can be cut low without stress. The surface has to be dry enough to be firm, because a wet grass court is soft, slow and cuts up catastrophically under a sliding foot. And the light has to hold long enough into the evening to finish matches, which in practice means midsummer.

Put those together and the window that satisfies all three lands in June and early July. Late May is often too soft. August is warm but the courts that matter have already been used, and the risk of drought stress on a surface cut to eight millimetres is real. September light goes early.

Rainfall is the reason the window cannot simply be widened by optimism. England averages rain on a substantial share of days through the summer, and a grass court that has been played on wet does not just perform badly on the day — it carries the damage forward, because compacted, waterlogged soil under a torn sward is exactly the condition ryegrass recovers from slowest. Every English groundsman has watched a fortnight's preparation disappear in an afternoon of heavy rain and unavoidable play.

The northern venues have it harder still, with a shorter warm period and higher rainfall, which is one of the quieter reasons that professional grass in England clusters in the south. The Yorkshire exception is covered in our Ilkley tournament guide.

What grass costs against hard and clay

Nobody publishes a comparable national figure for this, and any number quoted for the cost of a grass court depends so heavily on soil, drainage, machinery and labour rates that it would be misleading. The structure of the cost, though, is clear and worth setting out.

Surface	Routine work	Periodic work	Playable window in England
Grass	Mowing several times weekly in season, rolling, irrigation, feeding, marking, disease and worm control	Autumn renovation with seed, loam and topdressing every year	Roughly late spring to early autumn, less under heavy use
Clay	Daily brushing, watering, line adjustment, rolling	Top dressing renewed and surface rebuilt periodically	Long, with weather interruptions
Acrylic hard	Sweeping, net checks, occasional cleaning	Resurfacing every several years	All year, with floodlights
Indoor hard or carpet	Cleaning	Surface replacement at long intervals	All year

The pattern is that grass front-loads labour into a skilled, permanent role and repeats it every week of the growing season, then adds an annual rebuild on top. A hard court needs a contractor every few years and a broom in between.

That comparison explains the disappearance of grass from English club tennis more directly than any change in fashion. A club deciding what to do with an ageing set of lawns is choosing between employing a groundsman to service a surface usable for a quarter of the year, or spending capital once on an all-weather surface that generates income in February. Most clubs made the arithmetic decision, and by now the skills to make the other one are concentrated in relatively few places. Our guide to maintaining grass tennis courts in England goes through the annual programme in detail.

There is a second cost that rarely gets counted: risk. A hard court delivers what was promised whatever the weather. A grass court can be ruined by disease, drought, a wet fortnight or a bad decision about rolling, and the club carries that risk every year with no insurance against it.

The three-week gap the calendar allows

Turn from the soil to the fixture list, and the constraint changes character.

• 3Grand Slams played on grass in 1970
• 1Grand Slams played on grass since 1988
• 3Weeks between Roland Garros and Wimbledon
• 4Professional grass weeks in the British lead-in

Structural figures rather than a count from any single season. The British lead-in weeks count venue weeks before the Championships, and events have been added and removed over time.

Until 2015, the men's and women's tours allowed two weeks between the end of the French Open and the start of Wimbledon. Two weeks to travel from Paris, adapt from the slowest surface in the sport to the fastest, and play enough matches to be ready. Players complained about it for years, with justification, because the transition from high-bouncing clay to a skidding low ball is the hardest adjustment in tennis and a fortnight is not much time to make it.

The change came in 2015, when Wimbledon moved back a week and the gap widened to three. That single decision created the room for the modern grass programme: an extra week of tournaments, more places for players, and a genuine chance to arrive at the Championships with matches behind you rather than practice sets.

It is the last significant expansion the grass season has had, and it took decades of argument to achieve. That is the measure of how hard the calendar is to move. Every week given to grass is a week taken from something else, and the events that would lose it have contracts, sponsors and sanction fees.

Clay before, hard courts after

Look at what surrounds the grass weeks and the squeeze becomes structural rather than incidental.

Before it comes the European clay season, running from April into early June and finishing at Roland Garros. That is a long, lucrative block with a Grand Slam at the end, and no part of it is available for reallocation. After Wimbledon comes the North American hard-court swing, building through the summer towards the US Open, and it starts almost immediately.

Grass sits in the gap between two of the sport's biggest commercial blocks, and the gap is three weeks wide.

Players then subdivide those weeks according to their own risk. A top seed might play one grass event, or none, treating the Championships as the only thing that matters and the risk of injury on an unfamiliar surface as not worth taking. A player ranked around the top hundred plays two, because ranking points are scarce and grass points count the same as any other. A player outside the top two hundred plays three, at challenger level, because matches are the scarcest resource of all. The result is that even within the short season, the depth of any individual field is thinner than the calendar suggests, which our page on the English grass court season traces venue by venue.

Coaches make the same calculation from the other side. Preparation on grass is expensive in a currency players cannot borrow: time. A week spent in England is a week not spent training, not spent resting a body that has just come through a clay season, and not spent on the hard courts that will pay the bills from August onwards. A player with a genuine chance at Wimbledon will spend it; a player without one increasingly will not, and the smaller grass events feel that first.

There is a physical argument underneath the scheduling one. Grass demands a different movement pattern — shorter steps, a lower centre of gravity, no reliable slide into a wide ball — and the muscles that pattern loads are not the ones a clay season conditions. Injuries in the first days on grass are common enough that some coaches treat the first tournament of the swing as a controlled risk rather than a preparation. Three weeks is barely enough to adapt safely; two, as the calendar used to allow, was widely regarded as reckless.

The one grass event after Wimbledon, at Newport in Rhode Island, exists in a strange position. It is a professional grass tournament played the week after the season's grass Grand Slam, and its entry list reflects the awkwardness — most players who care about grass have just finished caring about it for the year.

Why other countries barely host grass at all

Britain, Germany and the Netherlands hold most of the world's professional grass weeks between them, and the reasons are historical rather than climatic.

Grass was the default surface of the sport in the countries that codified it. Lawn tennis was, as the name says, a game played on lawns, and the clubs that grew up around it in Britain and its trading partners built the surface they already had for croquet and cricket. Nations that took up the game later, or that could not grow the grass, built what suited them: clay across southern Europe and South America, hard courts in North America and Australia after the war.

Once the professional game standardised on hard courts, there was no reason for a federation in Spain or Florida to build lawns. The surface offers no advantage that justifies the cost, the local climate often makes fine turf impossible or ruinously expensive to irrigate, and no domestic player was asking for it.

The consequence is a self-reinforcing loop. Few grass courts means few grass tournaments, which means few ranking points on grass, which means little reason for a player to develop a grass game, which means less demand for grass courts. Every year that loop tightens a fraction, and the countries that host the surface do so on the strength of a tradition and a single fortnight in south-west London.

The Dutch and German exception

Halle and 's-Hertogenbosch have held grass weeks for years, and Stuttgart converted its long-standing tournament from clay to grass in 2015 to take advantage of the widened gap before Wimbledon. Mallorca has appeared on the grass calendar more recently, and Berlin has staged women's grass tennis. None of that adds up to a second grass nation on the scale of Britain, but it does show that the surface can be added where somebody is prepared to fund it and the calendar leaves an opening.

Grass events that have come and gone

The season has not always been this short. Reading the history is the fastest way to understand what was lost and why.

Change	What happened
US Championships leave grass	Played on grass at Forest Hills through 1974, then on clay for three years, then on hard courts at Flushing Meadows from 1978
Australian Open leaves grass	Played on grass at Kooyong until 1987, moving to hard courts at the new Melbourne site in 1988
The Australian grass circuit	The lead-in events that fed the Australian Championships went with the slam
The British lead-in shrinks and reforms	English grass tournaments were lost across the later twentieth century, with the surviving programme rebuilt around Wimbledon
The 2015 realignment	An extra week between Roland Garros and Wimbledon allowed new grass events and upgrades

In 1970 three of the four Grand Slams were played on grass. Within two decades that was one, and the surface went from being the medium of the sport's biggest events to being a specialist interlude.

Britain's own contraction happened more quietly, spread over decades and driven by club economics rather than by any single decision. Municipal parks that once carried grass courts laid tarmac. Private clubs converted a court at a time, usually when a resurfacing decision came round and the committee looked at the maintenance line in the accounts. Davis Cup ties in Britain, once routinely played on grass, moved indoors and onto hard courts, which removed one of the last competitive reasons for a club to keep lawns of international standard.

What survives is a small network of clubs and a handful of professional venues, most of them supported directly or indirectly by the LTA. That support is not sentimentality. Without it there would be no British grass programme at all, and the country that stages the only grass Grand Slam would have nowhere for its own players to practise on the surface.

The Australian departure is the clearest single loss. Kooyong's grass season ran through the southern summer, in January, in the opposite half of the year to the European grass weeks, which meant a professional could play meaningful grass tennis twice a year in different hemispheres. When the Australian Open moved to hard courts in 1988 that second window closed, and nothing has replaced it. Our page on the history of British grass court tennis covers the equivalent contraction in England.

What would have to change to add weeks

Three separate obstacles, and clearing any one of them alone achieves nothing.

Venues first. Adding a grass week means a site with several match-quality courts, permanent groundstaff, machinery, and enough of a surrounding facility to host a professional event. Building that from nothing takes years, because a court laid this autumn is not ready for professional play the following summer, and might not be ready the summer after that. It is also expensive to run in perpetuity for one week of income.

Calendar second. A new week has to come from somewhere. Both tours' schedules are contractually committed, and the events holding the adjacent weeks have licences and sponsors who will not give them up quietly. Extending the season after Wimbledon runs into the North American hard-court swing; extending before it runs into Roland Garros.

Players third, and this is the one most often overlooked. Even with venues and calendar space, a grass event only works if good players enter, and their incentive to do so is set by ranking points, appearance fees and the risk of injury on a surface they play on rarely. Give a new tournament a low category and the field will be thin; give it a high one and something else has to be demoted.

1. 1Find a siteSeveral match-quality courts, permanent groundstaff, machinery and a facility able to host professionals.
2. 2Build and waitCourts laid one autumn are not ready the following summer, and often not the one after that.
3. 3Win a sanctionA tour licence has to be bought, transferred or created, at the expense of an existing week.
4. 4Fill the fieldCategory, points and appearance terms have to be attractive enough that good players enter rather than practise.
5. 5Fund it annuallyYear-round maintenance for a single week of income, underwritten by a federation or a sponsor.

The sequence of conditions that would have to be met, drawn from how the surface and the sanctioning system work rather than from any proposal on the table.

There is a fourth, quieter obstacle. Groundstaff who can prepare a professional grass court are a small and ageing professional community, trained mostly through cricket and tennis grounds in England. The knowledge is specific, hard to acquire quickly and not widely taught. A country deciding tomorrow to host grass tennis would find the machinery easier to buy than the people to run it.

The specialist who can no longer exist

Consider a hypothetical player whose game is perfectly built for grass: a huge flat serve, a low slice, a willingness to come forward, a return taken early. On the surface she is excellent. For eleven months of the year she is unemployed.

The clay specialist has an entire European spring plus a South American swing to earn a living, which is enough to sustain a top-thirty ranking on one surface. The grass specialist has four or five weeks in which points are available, and needs to survive the rest of the year on hard courts that suit her far less. The ranking system does not weight surfaces, so a full season of hard-court first-round exits cannot be offset by a single strong June.

That is why the pure grass-court player has effectively disappeared from the top of the game. Goran Ivanisevic's Wimbledon title in 2001, won as a wild card, is the emblematic case: a player whose game was made for the surface and whose ranking, by then, reflected everything else. The modern winners of the Championships are, with rare exceptions, players who are excellent everywhere and adapt well, rather than specialists. The tactical demands of the surface, and how the adaptation is made, are covered in grass court tactics explained.

The short season and the disappearing specialist reinforce each other. Fewer weeks means fewer players who build their game around the surface, which means the surface produces less distinctive tennis, which weakens the argument for adding weeks.

It is possible to see all of this as a loss, and plenty of British followers do. The counter-view is that scarcity is exactly what has made the grass weeks worth watching — a compressed, unrepeatable few weeks each June, played on a surface that behaves like nothing else, in a country that kept the lawns when almost everybody else dug theirs up. That case is easiest to make standing at Eastbourne in the last week of the season, with the sea on one side and a surface that will be gone within a fortnight. More of the summer's calendar is at the England sport hub and in our tennis section.