tennisapi.dev / tennis odds api

Looking for a tennis odds API? Here's the honest version.

We don't sell bookmaker odds — and we won't pretend to. What we sell is the data layer that makes odds make sense: results, rankings, head-to-heads, and form, back to 1968.

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$ curl "https://api.citoapi.com/api/v1/tennis/matches?q=wimbledon&year=1980&round=F" \
    -H "x-api-key: YOUR_API_KEY"

{ "items": [ { "winner": "Bjorn Borg", "loser": "John McEnroe",
    "score": "1-6 7-5 6-3 6-7(16) 8-6", "surface": "Grass" } ] }

Why an odds search lands here

Most teams hunting for a tennis odds API are actually building one of two things: a product that displays prices, or a model that evaluates them. For the first, you need a licensed odds vendor. For the second, the odds are the easy half — the hard half is deep, clean historical performance data to price against. That half is this API.

The evaluation layer

Closing-line analysis, surface-adjusted expectations, fatigue features from recent-form windows, head-to-head asymmetries: all of it starts from complete results and point-in-time rankings. One key gives you 1.7M results and every ranking Monday since the 1970s to build it on.

If you need both halves

Pair a licensed odds feed with this data layer. They answer 'what's the price?' — we answer 'what should it be, given 58 seasons of evidence?'

The dataset behind it

1,730,276 matchesEvery ATP and WTA match since 1968 — main draws, qualifying, Challengers, and ITF — with set scores and serve stats.
5,566,184 ranking rowsEvery published weekly ranking Monday for both tours, queryable by exact date.
137,410 playersBios, handedness, countries, activity status, and career statistics with surface and year filters.
57,910 tournamentsEditions with tier, surface, dates, season calendars, and round-by-round draw brackets.
Head-to-head engineAny two players in history — or a whole group via the H2H matrix — with surface, finals, and Slam splits.
Live scoreboardsIn-progress matches with per-match detailed state, plus recent results the moment they finish.

Frequently asked

Does tennisapi.dev include live betting odds?

No — we don't provide bookmaker odds. We provide the match, ranking, and head-to-head data used to build and evaluate odds models.

What should I use for odds feeds?

A licensed odds vendor. Our data pairs alongside any of them as the historical/performance layer.

Why rank for 'tennis odds api' if you don't sell odds?

Because most people searching it need the modeling layer — and we'd rather be upfront than waste your integration week.

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