Matches available throughOctober 28, 2026December 28, 1967 — October 28, 2026
- Exact dates
- 1,289
- Ranking dates
- 2,346
- Latest ranking
- October 26, 2026
- Players in the latest ranking
- 2,295
Archive transparency
An independent database.
Always moving.
The portal queries its own PostgreSQL database. Sources feed an import, validation and reconciliation pipeline; no search depends on an external API responding at that moment.
Operating normallyOctober 29, 2026 at 8:37 AM
Scheduled sources completed their checks and the database is available for research.
Open public monitor ↗Players137,998
Matches364,045
Tournaments2,53218,839 editions
Rankings4,536archived dates
Timeline1967—2026
Tour by tour
Coverage available now
The dates below come directly from the archive queried by the portal.
Matches available throughOctober 26, 2026December 25, 1967 — October 26, 2026
- Exact dates
- 1,205
- Ranking dates
- 2,190
- Latest ranking
- October 26, 2026
- Players in the latest ranking
- 1,542
From source to research
How updates work
Automated, reversible and checked before any data reaches the public.
- 01Collection
The current season is checked four times a day; the historical archive, daily.
- 02Reconciliation
Names, identifiers, players, tournaments and dates are matched to existing records.
- 03Validation
Duplicates, invalid matches, future dates and matchup integrity are checked.
- 04Publication
Only a complete import replaces the previous state; after a failure, the valid database remains active.
Ranking trajectories
What a documented week means
A measure of this archive's evidence, not a claim of official continuous weeks.
One calendar week
Top 10, 20, 50 and 100 permanence counts each calendar week with at least one archived snapshot placing the player inside that range. If the archive has more than one list in the same week, it still counts once.
No interpolation
The archive is mostly weekly, but its cadence and depth vary by era and source. Weeks without a snapshot are not filled, even when the player appears immediately before and after a gap.
Canonical identity
Strong source identifiers and carefully reviewed name evidence can join historical and current records for the same player. Ambiguous identities remain separate; raw ranking entries are preserved.
Peak and progression
The peak date is the first archived snapshot at the player's best position. The chart keeps the latest recorded ranking in each month for readability, while permanence is calculated from every available snapshot.
Provenance
Incorporated sources
Credit, license and the status of each source's latest run.
Checked · no changes
Jeff Sackmann / Tennis Abstract ↗
Historical match and ranking archive used to reconstruct decades of the professional tours.
- Latest run
- October 29, 2026 at 7:30 AM
- License
- CC BY-NC-SA 4.0 ↗
- Latest run
- October 29, 2026 at 8:37 AM
- License
- MIT License ↗
Checked · no changes
WTA Official Rankings ↗
The current women's ranking officially published by the WTA.
- Latest run
- October 29, 2026 at 8:37 AM
- License
- Official source