Knockout Tournament Templates: 4, 8, 16 & 32-Team Brackets

Each template below is the standard seeded structure for its size: number your teams 1 (strongest) to N (weakest), place them in the listed matches, and the bracket guarantees that the top two seeds can only meet in the final.

• No reliable ranking? Assign the numbers by public random draw instead — the structure stays the same
• Match numbering (M1, M2…) doubles as your schedule order — play them in sequence on a single pitch
• Every knockout match needs a winner: decide extra time / penalties / sudden death before kick-off

For the underlying theory — bracket sizes, byes, seeding logic — see our full guide to making a tournament bracket.

Three matches (four with a third-place game). Semifinal winners meet in the final:

With only four teams, also consider a round robin instead — six matches total and everyone plays three games rather than as few as one.

Seven matches across three rounds. The 1v8 / 4v5 pairings sit in the top half, 3v6 / 2v7 in the bottom — so seeds 1 and 2 are on a collision course for the final only:

Add a third-place match between the semifinal losers before the final if you award a podium.

Fifteen matches across four rounds. The round of 16 uses the standard seed placement — if every favourite wins, the quarterfinals come out as 1v8, 4v5, 3v6, 2v7:

Winners pair off in listed order within each half (1/16 winner meets 8/9 winner, and so on), then half-winners meet in the final. The pattern in each pairing: the two seed numbers always sum to 17 — that's the general rule for any bracket size (sum = teams + 1).

Sixteen teams in a knockout is also the point where a group stage + knockout becomes attractive — same final-day drama, but every team is guaranteed three matches.

Thirty-one matches across five rounds, starting from a round of 32. The seed-placement rule generalizes: round-of-32 pairings always sum to 33 (1v32, 16v17, 9v24, 8v25 … 2v31), arranged so that the quarterfinals resolve to 1v8, 4v5, 3v6, 2v7 when seeds hold.

At this size, nobody should be drawing the structure by hand — 31 matches with correct half/quarter placement is exactly what a bracket generator produces in one click, with the live bracket updating as results land.

Team counts between powers of 2 use the next size up, with byes (first-round free passes) going to the top seeds:

The formula: byes = next power of 2 − team count. Total matches stay at teams − 1 regardless. Unseeded event? Distribute the byes by random draw — never by registration order.

These templates are everything you need for a whiteboard bracket at a small event. What a paper template can't do: update itself. Every result means writing the winner into the next slot, and every spectator question means walking to the wall.

The online version of these exact structures is free: create a tournament on JustTourney, choose single (or double) elimination, add teams, and the seeded bracket — byes included — generates instantly. Enter scores and winners advance automatically on a public link every player can follow from their phone.

Choosing between single and double elimination for your event? Our format comparison has the decision guide.