The rolling 52-week window, the best-18 formula, WTA 1000 commitments, and how the Race to the WTA Finals is scored.
The WTA ranking rests on the same principle as the men’s game: a rolling window of your best results. But the details differ enough to matter. If you have already read how ATP rankings work, this guide zeroes in on what is specific to the WTA.
Like the ATP, the WTA counts only results from the last 52 weeks. Older points expire and are replaced week by week. The cap is a player’s best 18 tournaments inside that window, and the slots are structured rather than a free pick:
Below the main tour, the WTA 125 series and the ITF World Tennis Tour (with tiers such as W100, W75, W50, W35 and W15) are where players build and defend the points that decide the rankings outside the top 100. atprank.com scores all of them. That is why our live ranking holds up for rising players and not just the top seeds. See our coverage.
Champions’ points at the top tiers:
| Tier | Winner |
|---|---|
| Grand Slam | 2,000 |
| WTA Finals (undefeated) | up to 1,500 |
| WTA 1000 | 1,000 |
| WTA 500 | 500 |
| WTA 250 | 250 |
Every earlier round pays a fixed amount. Reaching the closing rounds of a big event is worth many times a deep run at a small one, which is why a single Grand Slam result can dominate a player’s total for a full year until it drops off.
As on the men’s side, the Race is a separate calendar-year table. It resets each January, counts only this season’s points, and settles the eight qualifiers for the WTA Finals. The ranking works differently: it always spans the trailing 52 weeks. Follow both on the live WTA ranking and Race pages.
Official rankings update only on Mondays, yet a WTA 1000 semifinal reached on a Friday has already earned its points. A live ranking applies the best-18 formula continuously, so you see a player’s real standing mid-tournament, along with what any given result will do to it. Next, read how points fall off or browse the ranking glossary.
atprank.com is an independent project and is not affiliated with the WTA. The rules summarized here reflect the current WTA ranking system; the WTA publishes the official rankings and regulations.
