#tennis

Live ATP & WTA tennis data as an API — clean JSON, no key. Get the official player rankings for both tours, with ranking points and week-to-week movement; pull the tournament scoreboard with live matches, scores and set-by-set line scores; open a player's profile (age, height, country, plays right/left-handed, turned pro); search players by name; and read the latest news. Live data sourced continuously from ESPN. Tennis is a global, year-round sport with a huge betting and fantasy following around the Grand Slams — ideal for score apps, ranking widgets, betting and fantasy tools, dashboards and Discord bots. 5 data endpoints. Authenticated with an x-oanor-key; fair-use rate limits per plan.

api.oanor.com/tennislive-api

Tennis scoring maths as an API, computed locally and deterministically — the game, set and match logic a scoring app, umpire tool or tennis league runs on. The game endpoint plays a game from a sequence of who won each point and returns the proper tennis score: points run 0, 15, 30, 40 and then game, but at 40-40 it is Deuce and a player must lead by two — Advantage, then game — so a,a,a,a is 40-0 and a win, while three-all is Deuce; a tiebreak flag scores to seven by two instead (and keeps going at 7-7). The set endpoint reads a set from the games each player has won: a set is taken at six games with a two-game lead, 6-6 triggers a tiebreak that ends it 7-6, and 7-5 wins if a player pulls ahead first. The match endpoint settles the match from the sets won — best-of-three is decided by two sets, best-of-five by three — and tells you the winner the moment it is reached. Everything is computed locally and deterministically, so it is instant and private. Ideal for tennis, racket-sport, scoring, umpiring and league app developers, scoreboard and live-scoring tools, and club software. Pure local computation — no key, no third-party service, instant. Scoring logic, not analytics. Live, nothing stored. 3 compute endpoints.

api.oanor.com/tennis-api