TT-KO

Online tournament software for the knockout stage (16-player bracket) in table tennis

Welcome. You’ve come to the right place if you’re looking for a free online tool that lets you run the knockout stage of a table tennis tournament.
TT-KO includes 4 rounds: from the round of 16 to the final.
This TT-KO is equally suitable for club championships as well as fun tournaments that require a knockout system.
TT-KO can be set up in just one second – simply click the "Start TT-KO" button and you can start your first table tennis tournament right away.
TT-KO
Knockout system (16)
  • Online tournament software
  • (No) registration
  • No installation needed
  • Up to 16 players
  • From the round of 16 to the final
  • Each player can enter results
  • Live scoring service
  • ClickTT integration
  • Free for up to 8 players

Log in for more players

See how easy it is to start the tournament software...
  • No registration required for up to 8 players
  • No installation needed (runs online in your browser!)
  • Completely anonymous
Technical requirements
  • Internet connection
  • Browser (Chrome, Firefox, IE, Safari, Opera,..)
  • Smartphone, tablet, or computer (PC, Mac)
  • Independent of the operating system (Windows, Linux, Mac)
Features TT-KO
  • Knockout phase from the round of 16 to the final
  • From a list of up to 16 players, a TT-KO is generated
  • Manually add a player to the knockout bracket
  • Choose between 2 or 3 winning sets
  • Enter results – the knockout bracket is updated automatically (player advances to the next round)
  • Mobile friendly
  • No installation required – neither an app on your phone nor software on your PC/Mac
  • Sharing: An extra page so non-players can follow results live.
  • Decentralized management: Any player who has the link to the TT-KO can enter results on their phone, e.g. the winner of each set.
  • Monitor/projector: An extra page fo matches that you can display to players on a large monitor or projected on a wall. The page alternates between completed matches (with results) and open matches (with intermediate scores).
  • Printable forms with umpire slips including player names.
  • Results export (HTML, PDF, CSV)

Frequently Asked Questions

Yes – it is an online tool. No software or app is installed on your phone or computer.

On your phone, you can enable the "Mobile Hotspot" feature. This creates a Wi-Fi network that you can connect to with your tablet or laptop to access the internet.

No, you do not need to register or log in. Neither as an organizer nor as a regular player.

TT-KO works without registration or login.
Simply click the "start TT-KO" button and you're ready to go.
Don't worry — anyone you don’t share the generated TT-KO URL with cannot see your player names or results.

You can register voluntarily. Then you'll see all tournaments you’ve started in your dashboard.

Please refer to the price table for the costs of TT-KO. Players up to 8 are free.

When you start a TT-KO (click the " start TT-KO" button), you must remember the unique TT-Mini-Cup URL (or share it with someone). Otherwise, you will no longer have access to your TT-Mini-Cup with already played matches.

If you register on TT-Match, you will find all your created tournaments in your dashboard and you won't need to remember the unique URLs separately.

Yes, as long as you share the unique URL link to TT-KO with them.

No. Only the person with whom you share the URL of the TT-KO can see the results. Additionally, every TT-KO has a separate URL that allows you to share the results in read-only mode.

You can start as many TT-KOs as you like — for free. Only tournaments with more than 8 players become subject to a fee.

Yes, it is. Every TT-KO also has a URL that allows you to share the results with others in read-only mode.

Yes, under 'Customization' in the tournament's side menu, you can set the number of winning sets (2 or 3).

If you exported a tournament with registered players from ClickTT, you can import it here into TT-KO. Once TT-KO is finished, you can export the tournament results and upload them to ClickTT.

Currently, TT-Match offers the following tournament formats:

TT-Mini-Cup 1 group – without KO phase
TT-Midi-Cup 2 groups + optional KO phase (single or double KO)
TT-Cup 4 groups + optional KO phase (single or double KO)
TT-Maxi-Cup 8 groups + optional KO phase (single or double KO)
TT-Mega-Cup 16 groups + optional KO phase (single or double KO)
TT-Swiss Berlin Swiss system (best of 3 or best of 5)
TT-Swiss-Tie Berlin Swiss system with a tie option (2 or 4 total sets)
TT-Midi-KO pure KO phase, 8 players
TT-KO pure KO phase, 16 players
TT-Maxi-KO pure KO phase, 32 players
TT-Double-KO like TT-KO, but with a loser bracket, 16 players