First Set Lab Proof Vault is the public research layer for our tennis first-set price intelligence system. It shares delayed proof examples, model education, comfort-layer research, loss reviews, and curated Proof Vault updates.

What you get: • Delayed proof examples • Settled-result highlights • Weekly Proof Vault updates • Education on first-set correct-score markets • Break-even and grouped-odds education • Loss reviews and calibration notes • Comfort-layer research • Public updates on how the system evolves

What this does not include: • Full live Core signals • Full live Quant signals • Private bookmaker/source details • Full internal model filters • Real-time premium signal feed

18+ only. Decision-support only. No guarantees. Sports betting involves risk.