Run any sport tournament. Share it live.

Create teams, generate matches, enter scores, follow standings and share live results — from setup to champion.

Tournament overview
Tournament standings

Any sport

Built to support flexible tournament structures as Tournament OS expands beyond badminton.

Simple

A clean, operational interface built for running tournaments, not decoration.

Live

Share a public tournament page so players, family and spectators can follow along.

How Tournament OS works

Set up the event, run the matches, then share it when you want others connected.

1

Create

Add players and teams, choose the format and generate the matches.

2

Run

Enter scores, follow standings and move the tournament toward the final.

3

Share

Publish a live page or invite an umpire to score from the browser.

Set up and run the tournament

Create the event, build the participants and teams, generate the matches and keep the tournament moving from one operational overview.

Tournament overview screen

Create players and teams

Build a player pool, form teams and manage the tournament without a separate roster sheet.

Team creation screen

Share live tournament results

Publish the tournament, share the public link or QR code and let spectators follow live matches, Up Next, standings and completed results.

Watch live scoring
Live tournament standings

Track standings and progression

Results feed directly into standings and tournament progression so the organizer does not need to maintain a separate spreadsheet.

Standings screen
For umpires and officials

Score from any browser.

Invite an umpire from the organizer app. The official signs in through the browser and scores authorized matches while the organizer stays in control.

✓No organizer app installation required for the umpire.
✓Simple, match-focused browser scoring.
✓Tournament OS validates score state and rules before authoritative changes are applied.
Tournament OS match result and score entry

Frequently asked questions

Quick answers before you run your tournament.

Do I need an account to run a tournament?

No. Core tournament management is local-first. Sign in when you want connected features such as public sharing or umpire access.

Can spectators follow the tournament without installing the app?

Yes. Publish a public tournament page and share its link or QR code. Spectators can follow it in a browser.

Can an umpire score without installing Tournament OS?

Yes. An authorized umpire can sign in through the browser and submit scores for the shared tournament.

Does Tournament OS support live scoring?

Yes. The organizer can score in the app, authorized officials can score in the browser, and spectators can follow the published tournament page.

Does Tournament OS manage courts or individual match start times?

Not currently. Tournament OS shows match sequence such as Next and Then rather than assigning courts or scheduled start times to individual matches.