Tennis ladder terms, defined

The standard tennis match: first to win two sets, roughly 90 minutes to two and a half hours. On Deuce: one of the six formats in rule 8.5. Usually the wrong default for a weeknight ladder, because it will not fit a one-hour court booking.

Players are drawn into small groups of typically five to nine and play everyone in the group inside a fixed round, with winners promoted. It is not a ladder, though it gets called one constantly. A box league hands you a fixture list, then punishes you when one person in your box never replies. The comparison says when a box is the better choice.

A round with no scheduled opponent. Ladders have no rounds, so no byes: the nearest thing is a week where you neither sent nor received a challenge, and enough of those starts your rung decaying.

Automatic slippage down the standings for a player who has gone too long without a played match. It answers the player who climbs to rung 3 in April and then defends it by never playing again. On Deuce: 21 days by default, then one rung per week until you play. Impersonal on purpose, so nobody has to report a quiet neighbor, and it applies to the organizer and to rung 1 like everyone else. It costs rungs and never your place. Rules, section 12.

The status of a player losing a rung per interval for want of a played match. Not a punishment or a warning, just a description. On Deuce: a decaying player can still challenge and be challenged. See status.

A refusal of a challenge. On Deuce: capped per season with a short cooldown after each. Declining without offering an alternative inside the play window is treated as a walkover instead. Rules, sections 6 and 7.

The single point played at 40-40 in no-ad scoring. The receiver normally chooses the side; in mixed doubles it is usually played gender to gender.

Playing a challenge that came to you. Win and your rung is still yours. There is no bonus for defending and no penalty for being challenged a lot, which is worth saying because players sometimes read a full inbox as a sign they are placed too low.

40-40, from which a player has to win two points in a row. The platform is named after it: the moment when nothing has been decided and everything is still there to be taken.

A formal disagreement about a submitted score. On Deuce: either player can dispute inside the confirmation window, which pauses the auto-confirm clock. Both state their version once in writing, the organizer decides, and the resolution goes in the public log. If the organizer is one of the players, it leaves the ladder. Rules, section 18.

A ladder whose competitors are pairs. Some clubs run rotating-partner doubles instead, where individuals are ranked and partners change, a different format with a different set of problems. On Deuce: fixed pairs. The pair is the ranked entity: one rung, one record, and every result taken as a unit. How the format works.

A standing ranking where players challenge others near them and swap positions on the result. No fixture list and no team. The oldest club competition format still in common use, and it usually dies of administrative neglect long before anybody finds a flaw in the design. How a ladder works.

A point replayed, usually after a serve clips the net and drops in. Some quick formats, FAST4 among them, play the let instead. This is a rule of tennis, not of the ladder, so Deuce has no opinion.

A slice of a ladder holding players of roughly one standard, for example {{LEVEL_BAND}}. Elsewhere called a division, tier or flight. On Deuce: set by the organizer at launch, usually two or three per ladder. Bands are the main defense against a new player's first match being a formality. Rules, section 3.

The first player to four points wins the game; at 40-40 you play one deciding point. It removes the long games that push a match past its court slot, and compresses the gap between two evenly matched players, which some players dislike for exactly that reason. On Deuce: available on top of any format, and recorded in the scoreline the same way as an ad-scoring match.

Not a result type anywhere, which is the point of listing it. Somebody who does not turn up has produced either a walkover or a forfeit, depending on whether they had accepted. On Deuce: see walkover, forfeit and void.

The USTA's National Tennis Rating Program, 1.0 to 7.0 in half steps, and the most common way American organizers name a level band. On Deuce: accepted at signup and in the published mapping table, which is Deuce's own estimate and not endorsed by the USTA. Rating conversion.

The time both players have to play an accepted challenge. Club practice runs from one week to two. On Deuce: ten days, one extension available, and both players equally responsible for arranging it. Neither of you is the one chasing. Rules, section 7.

A match two people actually played, with a score both confirmed. Walkovers do not count, and neither do voided matches or expired challenges. The most load-bearing distinction on the page: a ladder that counts unplayed matches as activity can publish a healthy season nobody spent on court. On Deuce: played matches drive playoff qualification and every activity figure on the site. Scoring.

An end-of-season knockout among the top finishers, usually per level band. On Deuce: eight players per band by default, seeded by final rung, with a minimum of played matches as well as a qualifying rung. Rules, section 16.

A movement model where results award points and standings order by total. Rewards volume, and makes the standings harder to read at a glance. On Deuce: available as an alternative to the swap, with published default values. Scoring.

The classic ladder model: beat the player above you and you take their rung, they take yours. Immediately legible, and it rewards beating people rather than just turning up. On Deuce: the default. Why.

First to eight games with a tiebreak at 8-8, roughly 45 to 70 minutes. Some clubs run a ten-game pro set instead, so the number is worth confirming before you agree to one. On Deuce: the eight-game version is a selectable default, and the exact variant is printed on the ladder page.

Moving up into a stronger band between seasons. On Deuce: an offer, not an instruction, and a player may ask to move either way between seasons for any reason. Rules, section 3.

How much a result is trusted based on how it was produced: confirmed by both players, auto-confirmed after silence, resolved by an organizer, or awarded as a walkover. On Deuce: written at result creation, immutable, and shown on the match record. It never touches rung movement, because standings a player cannot explain are standings a player will not trust.

An external system's estimate of your playing standard: NTRP, UTR, WTN and their national peers. Deuce computes no rating of its own. A rung is a position inside one ladder, and your played matches are the record that travels. On Deuce: a declared level is read once at signup to place you in a band, the raw number is never published, and the conversion table maps the systems to each other.

The wait before you can challenge the same opponent again. Without it, two friends can trade wins and climb past a whole ladder in two weeks. On Deuce: 14 days by default, configurable, never removable. Playing someone else in the meantime does not shorten it. Rules, section 13.

The time your opponent has to accept or decline. Clubs converged on the same answer without consulting each other, which is usually a sign the answer is right.

Understating your standard to land in a weaker band and collect easy wins. The oldest problem in level-based competition, older than any software built to catch it. On Deuce: placement reads the conservative end of whatever you claim, and a new player's first challenge reaches their whole band, so a claimed level that was wrong is corrected on court inside one match. Rules, rule 5.4.

How far a ladder reaches: a club, several clubs, a city, an area, a region, a state, or a country. On Deuce: published on every ladder page, set by the organizer, and available anywhere in the world. Scope says where the ladder plays, not who may join, which is a separate eligibility setting. Rules 1.9 to 1.11.

A fixed period with a start, an end, final standings and usually a playoff. Without one, a rung earned in March can still be sitting there in November. On Deuce: six, eight, ten or twelve weeks, twelve being the maximum, with {{SEASON_DATES}} published on the ladder page. Standings carry across the off-season. A ladder may instead run open-ended, with no close and no playoff, in which case decay and the per-season limits do the work a close would have done. Rules, section 16.

Ordering players in a draw so the strongest do not meet in the first round. On Deuce: playoff brackets seed by final rung and nothing else. No organizer discretion, no exceptions. Rules, section 16.

First to six games, two clear, with a tiebreak at 6-6 in most formats. A "tiebreak set" ends in that tiebreak rather than continuing to two clear games. On Deuce: one tiebreak set is the platform default, because it fits the court booking most players can actually get.

Total sets won minus sets lost. The coarser sibling of games differential. On Deuce: the third of the five ordered tiebreakers. The tiebreaker order.

A set played to four games instead of six, with a tiebreak at 3-3 or 4-4 depending on the ruleset. The set format inside FAST4, and 4-2 4-3 is a full match result.

A ladder of individual players, and the most common configuration, because a singles match only needs two people to agree on one time. On Deuce: the default. Start a ladder.

The full ranked list for a ladder or band. Elsewhere called a leaderboard or table. On Deuce: public, server-rendered, never behind a login, updated the moment a score is confirmed. Browse ladders.

The label on your row saying what state you are in, which tells other players whether a challenge is worth sending. On Deuce: exactly five, defined once in rule 4.4, and no ladder may add a sixth.

A match awarded because your opponent did not play it. Records as a win. On Deuce: its own result type with its own entry path, and it can never be written down as 6-0 6-0. It moves rungs, and is excluded from played-match counts and playoff qualification. Give enough of them and your status changes to inactive. Scoring.

Leaving a ladder mid-season. Your rung is released, players below move up, and your played results stay in the record. Rules, section 15.

World Tennis Number, the ITF's global rating. Runs 40 to 1, where lower is stronger, which confuses everyone exactly once. On Deuce: accepted at signup and in the published mapping table. Rating conversion.