What is Keiko League?

Keiko League helps martial artists track informal keiko (practice) bouts. Start a QR check-in with your partner, confirm the result together, and your ELO rating updates automatically. Earn achievement badges for consistency (sessions completed, weekly streaks), variety (new opponents, new venues), and performance (wins, rating climbs). This is free to play - no payments required.

Choose your sport below to enter the sport-specific app and database.