How to make a tournament fixture: round robin with the circle (Berger) method, single and double elimination, group stages and the Swiss system, with match-count tables, pitch and time maths, byes and tie-breakers.
Short answer: To make a tournament fixture, first choose the format: round robin (everyone plays everyone, n(n−1)/2 matches for n teams), knockout (losers go out, n−1 matches), groups plus knockout or the Swiss system. Build a round robin schedule with the circle (Berger) method, add a “bye” if you have an odd number of teams, estimate the total time as “matches ÷ pitches × slot length”, and publish the points system and tie-breakers in writing before the first match.
This guide applies to any sport: the same logic works for football, volleyball, basketball, padel, table tennis or bowling. For sport-specific detail, see our articles on five-a-side football tournaments, padel tournaments and volleyball tournament rules.
Step 1: Choose the right tournament format
Round robin (league)
Every team plays every other team once (single round robin) or twice (double round robin). It is the fairest format because the standings depend on all results rather than a single match. The drawback is that the number of matches grows quickly as teams are added. It is ideal for company leagues spread over several weeks and for one-day events with 4–6 teams.
Single elimination (knockout)
The losing team is out. It is the format that finds a champion in the fewest matches: n−1 matches for n teams. It is quick and exciting, but half the teams are finished after their first match and the luck of the draw has a big influence.
Double elimination
A team is only knocked out after losing twice. After its first defeat a team drops into the “losers' bracket” and can still fight its way to the final. It is less brutal than single elimination, but it almost doubles the number of matches (2n−2 or 2n−1) and the bracket is harder to follow.
Group stage plus knockout
Teams are split into groups of three or four, play a round robin within the group, and the top two go through to the knockout rounds. It guarantees every team at least two or three matches and keeps the finals exciting. For most corporate tournaments it is the most balanced option.
Swiss system
Teams play a fixed number of rounds; in each round, teams on similar points are paired and no two teams meet twice. Nobody is knocked out, everyone plays the same number of matches, and you get reliable standings without needing a full round robin. It is a good option when there are many teams and limited time; for 16 teams, 4–5 rounds is usually enough.
Step 2: Work out the number of matches
Before you commit to a format, use the table below to see how many matches it means. The formulas are: single round robin n(n−1)/2, double round robin n(n−1), single elimination n−1, double elimination 2n−2 or 2n−1.
| Teams | Round robin (single) | Round robin rounds | Round robin (double) | Single elimination | Byes (knockout) | Double elimination |
|---|---|---|---|---|---|---|
| 4 | 6 | 3 | 12 | 3 | 0 | 6–7 |
| 5 | 10 | 5 | 20 | 4 | 3 | 8–9 |
| 6 | 15 | 5 | 30 | 5 | 2 | 10–11 |
| 8 | 28 | 7 | 56 | 7 | 0 | 14–15 |
| 10 | 45 | 9 | 90 | 9 | 6 | 18–19 |
| 12 | 66 | 11 | 132 | 11 | 4 | 22–23 |
| 16 | 120 | 15 | 240 | 15 | 0 | 30–31 |
In a groups-plus-knockout format, the total is the group matches plus the knockout matches. For example, 8 teams in two groups of four play 12 group matches, 2 semi-finals and a final (plus an optional third-place match); 16 teams in four groups of four play 24 group matches, 4 quarter-finals, 2 semi-finals and a final.
Step 3: Build the round robin schedule with the circle (Berger) method
The most common mistake when drawing up a fixture by hand is having a team play twice in the same round or forgetting a pairing. The circle method prevents both:
- Number the teams 1 to n (with an odd number of teams, make the last number a “bye”).
- Write the teams in two rows: 1, 2, 3 on top and 6, 5, 4 underneath. Each column is a match in that round.
- Keep team 1 fixed and rotate all the other teams one place clockwise each round.
- After n−1 rounds, every team has played every other team exactly once.
The resulting schedule for 6 teams:
| Round | Match 1 | Match 2 | Match 3 |
|---|---|---|---|
| 1 | 1 – 6 | 2 – 5 | 3 – 4 |
| 2 | 1 – 5 | 6 – 4 | 2 – 3 |
| 3 | 1 – 4 | 5 – 3 | 6 – 2 |
| 4 | 1 – 3 | 4 – 2 | 5 – 6 |
| 5 | 1 – 2 | 3 – 6 | 4 – 5 |
In a double round robin, the second half mirrors the first, with home and away (or ends, or kit colours) swapped. If you assign the numbers to teams by drawing lots, the fixture is drawn fairly as well.
Step 4: Odd numbers of teams and byes
In a round robin with an odd number of teams, add a dummy team called “BYE”. Whichever team is paired with the bye rests that round. A five-team league therefore runs over 5 rounds, every team has one bye, and 10 matches are played in total.
In a knockout, if the number of teams is not a power of two (4, 8, 16, 32), you hand out byes to make up the difference to the next power. A 12-team knockout uses a 16-team bracket, and four teams skip the first round. Byes usually go to the seeds (teams considered strongest or that finished highest last time); at corporate tournaments without seeds, byes are decided by drawing lots.
Step 5: Lay out the bracket and seeds
- Seeding: the standard layout for an 8-team bracket is 1 v 8, 4 v 5, 2 v 7, 3 v 6, so the two strongest teams can only meet in the final.
- Crossover after the groups: group A winners play group B runners-up and group B winners play group A runners-up, so teams from the same group cannot meet before the semi-finals.
- Consolation bracket: a second bracket for first-round losers keeps everyone playing for the rest of the day at corporate events.
Step 6: Do the pitch × time maths
To check that the fixture fits the venue:
Number of slots = matches ÷ pitches available at the same time (rounded up). Total time = slots × (match length + 5 minutes changeover).
Example: 8 teams, 2 pitches, 20-minute matches (25-minute slots).
- Single round robin: 28 matches ÷ 2 pitches = 14 slots × 25 minutes ≈ 6 hours. Too long, or too tiring, for one day.
- Two groups of four plus knockout: 12 group matches = 6 slots, semi-finals 1 slot, final and third-place match 1 slot; 8 slots × 25 minutes ≈ 3 hours 20 minutes.
In the knockout rounds, the next round cannot start until the previous one finishes, so count those slots round by round. Also make sure no team plays in two consecutive slots; where possible leave at least one slot of rest after every match. To see quickly which format suits your numbers and time, try our format wizard.
Step 7: Write down the points system and tie-breakers
Points systems vary by sport and must be announced before the tournament starts:
- Football and other sports where draws are possible: 3 points for a win, 1 for a draw, 0 for a defeat.
- Volleyball: a common system gives 3 points for a 3–0 or 3–1 win, 2 for a 3–2 win and 1 for a 2–3 defeat; short-format corporate tournaments can play fewer sets and use a simple points-per-win system instead.
- Basketball: 2 points for a win, 1 for a defeat, 0 for a forfeit.
- Forfeits: decide in advance how a team that fails to turn up is scored and what scoreline is recorded.
When teams are level on points: tie-breakers
There are two common approaches: head-to-head, which looks first at the matches between the tied teams, or overall goal difference, which looks first at the difference across all matches. Which one you pick matters less than announcing it in writing at the start. A sample order:
- Total points
- Points in matches between the tied teams
- Goal (or point) difference in matches between the tied teams
- Overall goal difference
- Goals, points or sets scored
- Fair play (fewest cards or warnings)
- Drawing lots
The Swiss system also uses “strength of opposition” measures, such as the combined points of the opponents a team has faced (Buchholz).
Step 8: Publish the fixture and keep it live
- Share the fixture as a single table with match number, time, pitch and referee.
- Send each team its own match times separately so people can plan their meetings around them.
- Update results and standings after every slot; a visible league table keeps people engaged.
- If things run late, use a buffer slot rather than pushing every later match back.
Common fixture mistakes
- Forgetting the bye with an odd number of teams and scheduling one team twice in a round.
- Trying to decide the tie-breaker after teams are already level.
- Scheduling a team in back-to-back matches, or always giving the same team the first and last slots.
- Choosing a format without dividing the matches by the pitches, and letting the day overrun.
- Pairing teams from the same group in an early knockout round.
Which format for a corporate tournament?
For a one-day internal company sports tournament with 6–16 teams, groups plus knockout usually gives the best balance. For an inter-company sports league played over several weeks, a round robin works best, with an optional play-off at the end of the season.
Conclusion
A good fixture rests on the right format, accurate match counts, a fair draw and clear rules announced in advance. The circle method makes a round robin schedule error-free, bye and seeding rules balance the knockout bracket, and the pitch × time calculation makes sure the day finishes when planned. For a tournament planned with fixtures, venues, referees and live scoring, see our tournament organisation services and share your number of teams and dates through our quote request form.
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