Weight-based matching with optimization algorithms, arena distribution, remote result capture and print-ready reports — all from one cross-platform desktop application.
From team registration to the final report, Derby manages every step of the event.
Pair competitors by weight across multiple rounds with configurable tolerance, priority and scoring.
Single fight list without round divisions, ideal for quick eliminations.
Group competitors with tags to manage independent sessions and inter-group finals.
Per-phase tolerance, weight classes, common denominator, light or heavy priority and direct USB/HID or serial (Torrey/Rhino) scale reading.
Capture weight with F5: Dymo, Mettler-Toledo, Fairbanks (USB/HID) and Torrey, Rhino (serial). See full list →
Print fight tickets, team receipts and judge sheets instantly on ESC/POS thermal printers (Epson, Star, Bixolon).
NewSpread fights across several rings with load balancing and optimized per-team cadence.
Remote stations that record results in real time and sync them with the central server.
Generate fight, score, team and bracket reports in PDF, ready to print.
Full-screen display to project fights to the audience in real time during the event.
Real-time fight data and rankings for OBS, vMix or other streaming software via browser source.
NewQR codes in reports and presenter. The audience scans to see live rankings and fights from their phones.
NewReceive new versions automatically with delta downloads that minimize each update size.
Register players as owners of multiple teams. Their entries never fight each other.
Free trial with basic features included. Available on all three major platforms.
Start at no cost and scale with the features you need. Request your license directly from the app.
Spread fights across several rings.
+$200 USDRemote capture stations.
+$200 USDManage multiple tournaments simultaneously.
+$200 USDDerby connects directly to your scale. Press F5 to capture weight instantly.
Plug & play, no drivers needed
Requires USB-Serial adapter
Settings: 9600 baud, 8N1, no flow control
Scale not listed? Contact us to verify compatibility or request support.
Need a license or have questions? Request your license from the app or send us an email.