The desktop app that runs your table. Install it on the laptop at the mat, judges join from their phones, and Scorelock applies the ruleset, calls the winner and files the official sheet before the athletes leave the ring.
Version 2.4.1 · free for one mat, forever. All downloads and requirements
Taekwondo, Karate, Boxing, Kickboxing, Muay Thai, BJJ, MMA and Judo — each with its own scoring, penalty and winner logic.
Scores, timers and overlays stay in step across every device in the venue — and queue safely if the wi-fi drops.
The official result sheet is signed off and exported as a PDF the moment the decision is called. Brackets advance themselves.
One install runs the mat: timer, scoreboard, brackets and the overlay feed. Judges and spectators join from a browser — nothing to install for them.
Each official scores blind — no one sees another card until the round closes. Scorelock applies the ruleset, resolves majority and split decisions, and shows exactly how the winner was reached.
See a round scored ›Call scores out loud and they land. Point a camera at an existing scoreboard and it reads it. And when one judge drifts from the other two, you hear about it during the event — not in a protest afterwards.
Talk it through ›No laptop at the table, no spreadsheet after, no arguing over a photo of a paper card.
Import entries, pick the sport and ruleset, set round length and rest, and the brackets seed themselves.
A code on the screen puts each official on the right match, with only the buttons their role needs.
Tap, or say it. Penalties, warnings and knockdowns apply the right maths for the sport automatically.
Winner declared, sheet exported, bracket advanced, leaderboard and rankings updated in the same second.
One system for scoring, timing, brackets, broadcast and the paperwork afterwards.
Configurable rounds, rest periods, golden score and stoppage time — with horns and mat-screen countdowns everyone can see.
Single or double elimination, pools, repechage and byes. Winners advance the moment a decision is signed off.
A profile per athlete with full match history, win methods and club affiliation, feeding a live leaderboard and season rankings.
Scroll back through the timeline to any point, penalty or knockdown, see who awarded it and when, and correct it with an audit trail.
Federation-format result sheets with per-judge cards, penalties and signatures — exported per match, per mat or per event.
Every scored exchange builds a picture of an athlete’s tendencies — where points come from, where rounds are lost, and who is trending into form.
See it on your event →One OBS source for the overlay, one QR code for the crowd. Parents at the back of a sports hall see the same numbers as the commentary desk.
Download Scorelock ↓Each ruleset is editable — point values, penalty thresholds, round counts, tie-breaks and win conditions. Set your association’s variant once and it applies to every mat at every event you run.
No. Any phone or tablet with a browser works — they scan a code and they’re on the match. The mat screen is any laptop or TV you can point at a URL.
Never. Officials score; the AI only speeds up entry, reads existing scoreboards, drafts summaries and flags where judges disagree. Every automated action is attributed and reversible, and the decision stays with your table.
Judging continues on-device and the timer keeps running. Scores queue locally and reconcile in order when the connection returns, so nothing is lost and nothing gets double-counted.
Yes — as many as your event needs, each with its own judges, timer and screen, all visible from one control view. Brackets across mats stay in sync as results land.
Running an event soon? Book a 30-minute setup call.
Free for one mat, forever. Install it this afternoon and have your officials scoring before the weekend.
Running a multi-mat championship? Book a 30-minute setup call.