Running a one-day padel tournament for your office, club or uni group

A one-day tournament is a scheduling problem dressed as a competition. Work out what fits in the court time you booked, then pick the format that fills it — and not the other way round, which is how events overrun by two hours.

Start with the fixture count

A single round-robin — every pair plays every other pair once — is n(n−1)/2 matches for n pairs. That is 6 matches for four pairs, 15 for six, 28 for eight, 66 for twelve. Each court runs one match at a time, so the number of time slots you need is the fixture count divided by your court count.

At roughly 25 minutes per match — a single set to six games with a tiebreak, plus changeover — the arithmetic gets uncomfortable quickly.

Designing the groups

Groups of four are the sweet spot: three matches each, everybody gets a real sample, and the top two advancing gives you a clean bracket.

• 8 pairs: two groups of four, top two each into semi-finals. The cleanest small-tournament shape there is.
• 12 pairs: three groups of four, top two plus the two best third-placed pairs into quarter-finals.
• 16 pairs: four groups of four, top two into quarter-finals. Perfectly symmetrical and needs no best-third rules.
• 6 or 10 pairs: two groups, top two into semi-finals. With groups of five each pair plays four matches, which is a lot of group stage for a short knockout — consider a straight round-robin instead if you have the courts.

A crossover — group A's winner plays group B's runner-up and vice versa — needs exactly two groups. With three or more, seed into a proper bracket instead, and write down the best-third tiebreak rules before the day rather than during it.

Tiebreaks, decided in advance

Two pairs on the same number of wins is not an edge case, it is the normal outcome of a group of four. Publish the order: match wins first, then game difference, then head-to-head, then games won. Game difference before head-to-head is the convention most people expect, and it has the advantage of being computable without argument.

Format and scoring

Use fixed partners — a tournament produces a winning team, so pairs stay together throughout. A group stage is a straight round-robin within the group; if you want the fixtures to respond to results instead, Fixed Mexicano works, but it makes a bracket harder to justify afterwards.

Score it like tennis: one set to six games, win by two, tiebreak at 6–6. It is what the players expect from something called a tournament, and because every pair plays the same structure, games won is a fair tiebreak. Two caveats worth planning for:

• Sets do not have a fixed length. A 7–5 set with long games can run 40 minutes. Build slack into the schedule, or use a short set (first to four, tiebreak at 4–4) for the group stage and full sets for the knockout.
• Courts finish at different times.Announce the next slot by clock time, not “when court two is done”, or one slow match drags the whole schedule.

The week before

1. 1

   Confirm the courts in writing

   Number of courts and the exact window, from the club, in a message you can point at. “Probably four courts” is the most expensive sentence in tournament organising.
2. 2

   Close entries and freeze the pairs

   You cannot draw groups from a list that is still moving. Set a cut-off two or three days out, then publish the groups so nobody arrives asking who they are playing.
3. 3

   Publish the schedule with clock times

   Every pair should know their first two matches and roughly when the knockout starts. This single document removes most of the questions you would otherwise answer in person all day.
4. 4

   Collect the entry fee up front

   Per pair, before the day. Chasing money at a tournament is worse than at a weekly session, because everybody leaves at a different time.
5. 5

   Recruit one person who is not playing

   During the knockout you cannot both play a semi-final and run the event. One volunteer for the last two hours — collecting scores, calling the next match, updating the bracket — is the difference between a tournament and a long afternoon of confusion.

Two things worth doing that nobody does

Give the eliminated pairs something to play

Half your field is out once the knockout starts, and they came for a day of padel. Run a short consolation round-robin or an Americano on a spare court for whoever wants it. It costs nothing beyond a court and is consistently the thing people mention afterwards.

Publish the final table the same evening

Momentum for the next one is highest in the two hours after the final. A table shared into the group chat that evening, with the winners named, is how a one-off becomes an annual thing — and it is much harder to assemble three days later from photographs of a scoresheet.

If it is smaller than a tournament

For eight to twelve people on an ordinary evening you do not need groups, a bracket or entry fees. You need a rotation and a cost split, which is a much simpler problem — see the six social formats and running a weekly group.