Live Tennis API

Real-time tennis data and model-driven analysis for professional tennis — ATP, WTA, Challenger, and ITF, singles and doubles — delivered over a versioned REST API and a native WebSocket live feed.

• Live scores — an arbitrated, low-latency feed: sets, games, points, server and tiebreak state for every live match.
• WebSocket streaming — score updates pushed the instant a point is played, instead of polling.
• AI win-probability — our proprietary model's live win-probability, the favored side, confidence, and the key factors behind each call.
• Match-winner market prices — bid / ask / mid per player, with history, to cross-reference the market.
• Players — bios, rankings, ratings, and season statistics.
• Fixtures & history — the upcoming schedule and completed results with the winner.

• Fast — a real-time WebSocket push feed, not a slow poll.
• Complete — one arbitrated feed across the entire pro tour, down to ITF, including doubles.
• Predictive — not just scores, but a live win-probability model most feeds don't offer.
• Clean & documented — predictable JSON, UTC timestamps, an OpenAPI spec, and drop-in REST + WebSocket clients.

Our Actors and APIs make it simple to build live-scoring apps, trading and analytics tools, and dashboards on top of professional tennis.

Website: https://livetennisapi.com