Best Free Tennis APIs
Tennis APIs with free tiers and freemium plans — perfect for fantasy tennis apps, ATP/WTA stat dashboards, prototypes, and hobby projects. Compare free request limits, tournament coverage, and upgrade paths.
SportsGameOdds — 80+ sportsbooks, WebSocket odds feed
Real-time pre-match and in-play odds from 80+ sportsbooks, including market consolidation and 5+ years of historical odds snapshots. The most complete odds feed for sportsbook operators and betting analytics platforms.
Recommended Free Tennis API Providers
Sorted by overall score| Provider | Score | Free Tier | Live Data | Starting Price | Best For |
|---|---|---|---|---|---|
| Betfair Exchange API | 8.4 | Yes | Yes | Free | Automated trading bots, Arbitrage applications |
| The Odds API | 8.2 | Yes | Yes | Free | Odds comparison tools, Betting analytics |
| Pinnacle API | 7.9 | Yes | Yes | Free | Sharp odds reference, Quantitative betting models |
| Sports Odds API | 7.7 | Yes | Yes | Free | Odds comparison tools, Arbitrage detection |
| DraftKings API | 7.6 | Yes | Yes | Free | DFS tool developers, Betting analytics platforms |
| Bets API | 7.5 | Yes | Yes | Free | Betting platforms, Odds comparison |
| Highlightly | 7.5 | Yes | Yes | Free | Media platforms, News apps |
| SportDevs | 7.4 | Yes | Yes | Free | Modern web apps, GraphQL-based projects |
| FanDuel API | 7.4 | Yes | Yes | Free | DFS tool developers, Betting analytics platforms |
| Tennis API | 7.3 | Yes | Yes | Free | Tennis apps, Tennis fantasy |
How We Evaluated Free Tennis APIs
Free Tier Generosity
We evaluate the number of free requests, daily/monthly limits, and whether the free tier includes essential features like live scores, player rankings, and ATP/WTA tournament coverage.
Feature Access on Free Plan
We check which tennis data is available without payment, including live scores, schedules, draws, player stats, head-to-head records, and whether betting odds are included.
Upgrade Path & Pricing
We assess how the free tier transitions to paid plans, evaluating the cost and value of the first paid tier and whether the upgrade is seamless for tennis apps.
Commercial Use on Free Tier
We verify whether free tiers allow commercial use, require attribution, or restrict usage to non-commercial projects only.
Documentation & Onboarding
Free-tier providers should have clear documentation, tennis-specific code samples, and an easy sign-up process so developers can start building tennis apps quickly.
Rate Limits & Fair Use
We compare rate limits, per-minute caps, and fair use policies to help you understand what you can realistically build on a free tennis plan.
Learn more about our scoring methodology on our How We Score page.
Frequently Asked Questions
Are free tennis APIs really free?
Most free tennis APIs operate on a freemium model. The free tier is genuinely free to use but comes with limitations such as daily request caps (typically 100 requests/day), restricted access to historical match data, and sometimes delays on live scores. Once you exceed the free limits or need premium features like play-by-play, betting odds, or full historical seasons, you upgrade to a paid plan.
What is the best free tennis API for beginners?
Tennis API and API-Sports are our top picks for beginners. Tennis API is a tennis-specialized provider offering ATP, WTA, and Grand Slam data with a generous free tier. API-Sports offers a free tier with 100 requests per day covering ATP, WTA, Grand Slams, and Challenger events, with excellent documentation and SDKs in five languages.
Can I use a free tennis API for a commercial project?
It depends on the provider. Some free tiers explicitly allow commercial use (API-Sports, Tennis API for non-premium data), while others restrict it or require attribution. Always review the provider's terms of service before deploying a free tennis API in a commercial product. When in doubt, contact the provider directly.
How many requests can I make on a free tennis API?
Free tier request limits vary by provider. API-Sports offers 100 requests per day, Tennis API provides free access to common endpoints, and some providers offer rate-limited access with lower per-minute caps. For production fantasy tennis apps, you will typically need to upgrade to a paid plan that offers higher volume and SLAs.
What tennis data is typically excluded from free API tiers?
Free tiers commonly exclude betting odds, detailed match statistics (aces, double faults, break points), player rankings history, and sometimes historical seasons before 2010. Live data may be delayed rather than real-time. Some providers also restrict access to Challenger, ITF, or junior tournament data on free tiers.
Need More Than a Free Tennis Tier?
Use our AI-powered finder to match providers to your budget and usage, or compare free and paid tennis plans side by side.