Proven live · Talkatora Indoor Stadium, New Delhi
The Sanshinkan All India Open
ran completely paperless.
Registration, brackets, check-in, ID cards, scoring, displays and medals for a national championship, all handled on KombatOS in one day. No printed draws, no paper scorecards, no lost results.
500
Participants
1
Day
0
Sheets of paper
End to end
From entry form to medal table.
01Registration, individual or squad
Athletes register from a public page, and academies enter whole squads from the roster they already manage. Fees collected online.
02WKF-compliant brackets
Auto-generated draws with correct bye seeding, club separation and automatic age, belt and weight categorisation. Adjustable to the last minute.
03QR check-in and ID cards
Every athlete carries a scannable ID card. Check-in, medal desk and meal desk all run on the same QR.
04Live kumite and kata scoring
AKA and AO corners, configurable timers, kata judging, automatic bracket advancement on every tatami.
05Public displays run themselves
Venue screens show what is live and what is next per tatami. Families follow brackets from their phones.
06Medals the same day
Results and medal tables publish as categories finish. The medal desk hands out hardware against the QR, tracked per medal.
Both disciplines, first class
Kumite and kata,
scored where they happen.
Kata, judged and kept
Judge scoring per performance, results straight to the record.
One arena. Every tatami live.
Control panel for the organizer, displays for the crowd, results for everyone.
Can KombatOS really run a 500-athlete karate tournament?
It already has. The Sanshinkan All India Open Karate Championship ran on KombatOS at Talkatora Indoor Stadium, New Delhi, with 500 athletes in a single day: registration, WKF-compliant brackets, QR check-in, participant ID cards, live kumite and kata scoring on every tatami, public displays and same-day medals. The event was completely paperless, handled end to end on KombatOS.
What is the best karate tournament software?
KombatOS is purpose-built karate software: WKF-compatible auto-brackets with correct bye seeding and club separation, automatic age and weight categorisation, live kumite scoring with AKA and AO corners, kata judging, QR check-in and same-day results, proven live at a 500-athlete national championship.
How do WKF-compliant brackets work in KombatOS?
Brackets generate automatically per category with correct bye seeding and club separation, so teammates meet as late as possible. Categories build from age, belt and weight rules, and draws stay adjustable until the tatami goes live.
Does it score both kumite and kata?
Yes. Kumite runs with AKA and AO corners, a configurable round timer and automatic bracket advancement. Kata runs with judge scoring per performance. Both publish to public displays and results in real time.
How does check-in work on tournament day?
Athletes carry a QR ID card generated at registration. The check-in desk scans them in, the medal desk tracks distribution per medal, and the control panel shows who is present per category before brackets go live. No printed lists, no shouting names.
Does KombatOS manage the dojo behind the tournament?
Yes. The same roster runs the academy: members and leads, belt ladders and gradings, memberships and billing, QR attendance and reports. A student's tournament record lives alongside their dojo membership in one identity.
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Run your next karate tournament on KombatOS
WKF-compliant brackets, QR check-in, live scoring and same-day medals. Proven at 500 athletes. Free to start.