The WTA, from Original 9 era to this week's final
Every WTA match since 1968, every published ranking week, complete player careers — first-class coverage, not a checkbox next to the men's tour.
$ curl "https://api.citoapi.com/api/v1/tennis/h2h?player1_id=atp_103819&player2_id=atp_104745" \
-H "x-api-key: YOUR_API_KEY"
{ "player1": { "name": "Roger Federer", "wins": 17 },
"player2": { "name": "Rafael Nadal", "wins": 24 },
"summary": { "total_matches": 41, "grand_slam_matches": 14 } }Full-depth women's tennis data
The WTA archive here runs the same depth as the ATP's: main draws, qualifying, and ITF, with set scores and serve stats. Navratilova–Evert's 80 meetings, Graf's 377 weeks at No. 1, Serena's 23 Slams — all queryable, all with stable IDs.
Rankings history that respects the record
Every published WTA ranking Monday is in the table. Rebuild any week, chart any career, or pull the current top ten — the same three endpoints that serve the ATP serve the WTA.
Build once, cover both tours
Every endpoint takes tour=WTA or tour=ATP. One integration, the whole sport.
The dataset behind it
1,730,276 matches
Every ATP and WTA match since 1968 — main draws, qualifying, Challengers, and ITF — with set scores and serve stats.
5,566,184 ranking rows
Every published weekly ranking Monday for both tours, queryable by exact date.
137,410 players
Bios, handedness, countries, activity status, and career statistics with surface and year filters.
57,910 tournaments
Editions with tier, surface, dates, season calendars, and round-by-round draw brackets.
Head-to-head engine
Any two players in history — or a whole group via the H2H matrix — with surface, finals, and Slam splits.
Live scoreboards
In-progress matches with per-match detailed state, plus recent results the moment they finish.