Running a squash box league
Boxes of five, a month to play, up two and down two
A box league splits the club into groups of four or five by standard, gives each group a month to play its round robin, then promotes the top and relegates the bottom for the next round. It works in squash where other formats do not because the players book their own courts and play when it suits them, which is the only way to run a competition in a club that has two courts and forty members. Boxes of five are the sweet spot: ten matches per box, achievable in four weeks, and enough of a sample that the table means something.
Squash box leagues in five decisions
- Boxes of five: ten matches each, four to five weeks per round.
- Players arrange their own matches; the club only publishes the boxes and the deadline.
- Promote the top two and relegate the bottom two each round.
- Best of three keeps the court commitment realistic for a weeknight match.
- Decide the unplayed-match rule before round one, not during it.
Why squash invented this and other sports borrowed it
A squash club has two or three courts and often more than forty playing members. A tournament needs everyone in the building on the same day, which the courts cannot support and the members' calendars cannot either. The box league solves both problems by removing the day entirely.
Each player gets a list of four opponents and a deadline. They book their own court at whatever time suits both of them, play, and report the score. The club's administrative job is to publish the boxes, publish the deadline, and work out the promotions at the end.
That structure fits squash better than any other racket sport for a simple reason: court booking is already how squash works. Members book courts to play socially anyway. A box league adds a reason to book, not a new system to learn.
Sizing the boxes
| Box size | Matches per box | Matches per player | Realistic round length |
|---|---|---|---|
| 4 | 6 | 3 | 3 weeks |
| 5 | 10 | 4 | 4–5 weeks |
| 6 | 15 | 5 | 6 weeks |
Five is the standard and it is the right answer for most clubs. Four matches per player over a month is one match a week, which people actually manage. Six-player boxes look better on paper — a bigger sample, more play — and they fail in practice, because five matches in six weeks means chasing people, and one member who goes on holiday leaves five unplayed fixtures.
Match format: best of three. WSF 2.3 sanctions it, and it turns a box match into a 40-minute booking including warm-up, which is what a weeknight can absorb. Best of five in a box league produces matches that get abandoned at 2-2 because the next booking has arrived.
How many boxes: divide the membership by five and round up. Forty-two players is nine boxes, with the bottom one carrying an extra player or running short. Put the strongest five in Box 1 and work down; after two or three rounds the ordering will be accurate regardless of how wrong you started.
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Promotion, relegation and the shape of the season
The standard movement is two up, two down. The top two in each box go up to the box above for the next round, the bottom two go down, and the middle player stays.
With boxes of five, two up and two down means only one player in five stays put, which sounds aggressive and is exactly right: it sorts the club quickly and it means a strong player who joins mid-season reaches their level in two or three rounds rather than a year.
| Rounds per year | Round length | Movement |
|---|---|---|
| 8 | 5 weeks + a break | 2 up, 2 down |
| 10 | 4 weeks | 2 up, 2 down |
| 6 | 7 weeks | 1 up, 1 down |
Ten rounds of four weeks is the busiest sensible calendar and it needs someone reliable running it. Eight rounds of five weeks with breaks at Christmas and in August is the one most clubs sustain.
Ranking within a box. Count matches won first. If two players are level, use the result between them; if that does not settle it, use games won and lost, and then points. This is the same chain most federations use for group stages, and it has the property that the head-to-head result matters more than the aggregate — which is what players expect.
The unplayed match, which is the only hard problem
Every box league lives or dies on this, and the mistake is to decide it in week four of round one when two people are arguing.
Publish the rule with the first set of boxes. The three that work:
Both players get nothing. Simple, neutral, and it punishes the person who did try to arrange it. Fine for a social league.
The player who cannot show a reasonable attempt to arrange forfeits. Fairer and requires a judgement, which requires someone willing to make it. Works if your league secretary is respected.
A walkover is a 3-0 to the player who was available. Harshest and clearest. It also creates the incentive that actually matters: contact your opponent in week one, in writing, so that the record exists.
Whatever you pick, the practical fix is the same and it is not a rule: make the first contact the club's job. Publish the boxes with everyone's contact details and a line saying matches must be arranged within the first week. Most unplayed matches are not refusals; they are two people who each assumed the other would message first.
Running it in JudgeMate
A box is a round robin, so each box is one draw:
- Create the event, pick squash, and add a round-robin draw per box, named for the box.
- Set points per game to 11 and games to win to 2 for best of three.
- Leave the schedule empty. Box matches are player-arranged, so a fixed schedule would only be wrong.
- Publish the results page and let players see the table update as matches are confirmed.
For the promotions, read the final table of each box and rebuild the boxes for the next round. It is a manual step, and at nine boxes it takes about ten minutes a month.
Reporting scores. The referee link per match works, but for a box league the simpler pattern is that whoever wins reports the result and the other player sees it on the public page. If it is wrong, they say so, which is exactly what happens with a paper card on the noticeboard, only faster.
A 42-member club, three courts, one season
The club: 42 playing members, three courts, a season from September to June.
Structure. Nine boxes: eight of five players and one of two, which is unworkable — so eight boxes of five and one of two becomes eight boxes of five plus one of four at the bottom, with the two extra players filled from the waiting list or the bottom box run as a four until someone joins.
Round length. Four matches per player, one round every five weeks. September to June with breaks at Christmas and Easter is eight rounds.
Court load. Eight boxes of five is 80 matches per round, plus six from the four-box: 86 matches over five weeks. Three courts, five weeks, allow two evenings and a weekend morning per week for league play — say 20 court-hours a week, 100 over the round. At 40 minutes per best-of-three match, 86 matches is 57 court-hours. Comfortable, and that is the point: a box league is designed to fit around normal club use, not to displace it.
Movement. Two up, two down. After the first round the boxes are noticeably more accurate; after the third they are broadly right and the movement slows to genuine form rather than correction of the initial guess.
Administration. Publishing the boxes takes ten minutes a month. Chasing unplayed matches takes longer and is the actual job, which is why the unplayed rule is published in September and never renegotiated.
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Frequently asked questions about squash box leagues
Primary Sources
- World Squash Rules of Singles Squash 2025 V1.2 (effective 1 September 2025) — World Squash Federation
- Rules of Squash — World Squash — World Squash Federation
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