Odds API by market / Tennis
Tennis Games Won API
Live player_games_won odds across every book that posts it, in one REST call — and, unlike any other odds API, every one of those outcomes settled against the official result once play ends.
No credit card. 1,000 requests / day on the free tier.
What Tennis games won is
Games won by one player across the match. It is a per-player market despite reading like a match total, so the outcome names the player.
How we settle it. Graded against that player's game count for the match.
Every number on this page is measured against the live API, never copied from a spec sheet. Last measured 6 October 2026.
Books posting Tennis games won
Measured live, not listed from a spec. Coverage moves — a book that has not put its board up yet will not appear until it does, which is exactly what this list is for.
Line shopping across all of them is one request — every book arrives in the same bookmakers array, not one call per book. Add ?bookmakers= to narrow it, or use /best-line for the best price per line already ranked.
Recently settled Tennis games won outcomes
These are real rows out of the API, not an illustration. Each one was a price on a board before the event and carries the actual figure it was graded against afterwards. No other odds API returns that last column — they stop at the price.
6,367 games won outcomes settled in the last 4 days across 13 books. The 12 most recent:
| Player | Bet | Actual | Result |
|---|---|---|---|
| Melisa Ercan | Over 8.0 | — | void |
| Melisa Ercan | Under 8.0 | — | void |
| Simona Waltert | Over 12.5 | — | void |
| Simona Waltert | Over 12.5 | — | void |
| Carole Monnet | Over 9.5 | — | void |
| Carole Monnet | Under 9.5 | — | void |
| Lucrezia Stefanini | Over 13.5 | — | void |
| Lucrezia Stefanini | Over 13.5 | — | void |
| Alana Smith | Over 6.5 | — | void |
| Alana Smith | Under 6.5 | — | void |
| Bianca Andreescu | Over 12.5 | — | void |
| Bianca Andreescu | Over 12.5 | — | void |
Over/Under split, last 4 days
The Over won 49.8% of 1127 decided games won lines (561 over, 566 under, 4 push). Computed from the settled rows themselves, scoped to Tennis only.
Read off 3,191 Over legs out of 6,367 settled outcomes on this market. The rest are Unders and milestone legs (“1+”, “2+”) that some books price here too, and a threshold rung is not an Over.
A few days of one market describes a few days — it is not an edge. Pull the full history through /exports/resolved-props for a sample worth modelling on.
Live response
Captured from the real endpoint on Tyra Caterina Grant @ Darya Khomutsianskaya, trimmed to one book and three outcomes so the shape stays readable. The full response carries every book and every line, alternates included, in the same call.
Live sample unavailable at build time — the curl below is the call that produces it.
The response shape is the-odds-api compatible — events, bookmakers, markets, outcomes — so migrating is usually a base URL change.
Try it
1. List Tennis events to get an event id:
curl "https://api.prop-line.com/v1/sports/tennis/events?apiKey=YOUR_API_KEY"2. Pull games won for one game across every book — this exact URL works right now:
curl "https://api.prop-line.com/v1/sports/tennis/events/331072/odds?apiKey=YOUR_API_KEY&markets=player_games_won"3. After the game, get the graded outcomes with the actual stat:
curl "https://api.prop-line.com/v1/sports/tennis/events/331072/results?apiKey=YOUR_API_KEY"Steps 1 and 2 run on the free tier. Step 3 — prop resolution — starts on Hobby at $9/mo. See pricing.
Get your free Tennis odds API key
1,000 requests / day. No credit card. The same key covers every sport and every market — not just this one.
Free tier includes 1,000 requests/day. Upgrade anytime.